- Authors

- Name
- Youngju Kim
- @fjvbn20031
The Secrets of People Who Grow Fast
Same environment. Same starting point. Same amount of time. Yet why does one person become a top expert in their field within five years while another stays stuck? Is it natural talent? Research shows that "talent" plays a much smaller role than we think. The gap in growth comes from mindset and systems.
This guide analyzes the common traits of fast-growing people and provides concrete methods to apply them in your own life.
1. Common Traits of Fast-Growing People
The Courage to Jump into Uncomfortable Territory (Deliberate Practice)
Florida State University psychologist Anders Ericsson spent decades studying world-class experts. His conclusion was simple but striking: "It's deliberate practice — not talent — that creates expertise."
Core elements of deliberate practice:
- Working at the edge of current ability: Too easy means no growth; too hard means giving up. The sweet spot is slightly uncomfortable.
- Immediate feedback: You need to know what went wrong right after practice.
- Repetition and correction: Deliberately fix errors so they don't happen again.
- Guidance from an expert coach or mentor: You need someone to point out blind spots you can't see yourself.
Fast-growing people deliberately venture into areas where they're weak. A developer who fears public speaking practices TED-style presentations. An engineer who struggles with writing writes every day. Discomfort is the signal of growth.
The Compound Effect of 1% Daily Growth
Let's see how small improvements make enormous differences:
- Improve 1% every day: 1.01 to the power of 365 = approximately 37.78
- Decline 1% every day: 0.99 to the power of 365 = approximately 0.03
After one year, you're either 37 times better or 97% worse. The power of compounding applies directly to growth. As James Clear emphasized in Atomic Habits, small habits make an enormous difference over time.
Ways to practice 1% daily growth:
- Read for 30 minutes every day (2+ books per month)
- Summarize what you learned in writing (learning notes or blog)
- Try one new thing per day
- Ask yourself before sleeping: "What did I learn today?"
The Magic of "Yet" — Carol Dweck's Growth Mindset Research
Stanford psychologist Carol Dweck spent decades researching mindsets. Her core finding:
Fixed mindset: "I'm bad at math." → Believes ability is fixed Growth mindset: "I'm not good at math yet." → Believes ability grows through effort
A single word — "yet" — changes everything.
In Dweck's research, students with a growth mindset:
- Worked harder even after failure
- Saw challenges as opportunities rather than threats
- Received criticism as information, not personal attacks
- Showed significantly higher long-term achievement
Practice: Every time you catch yourself using self-limiting language, add "yet."
- "I'm bad at English" → "I'm not fluent in English yet"
- "I have no leadership skills" → "I'm still developing my leadership skills"
How to Create Fast Feedback Loops
One secret to rapid growth is shortening the feedback cycle. The gap between someone who gets performance reviews once a year and someone who gets weekly feedback is enormous after one year.
Strategies to shorten feedback loops:
- Daily reflection: Write for 5 minutes each evening — "What went well today? What could I improve?"
- Weekly review: Look back on the week every Friday or Sunday
- Social feedback: Publish your work and get community feedback
- Coach or mentor: Have an experienced person regularly review your progress
- Data-driven self-assessment: Track metrics against your goals weekly
2. Extracting Maximum Value from Reading and Learning
Shifting from Information Consumer to Knowledge Producer
Most people focus on consuming information. They read books, watch YouTube, take courses. But real growth happens when you produce knowledge.
Consume information → Convert to knowledge → Apply through action → Explain to others
Only people who complete this cycle can claim to have truly learned.
Practical strategies:
- Summarize key ideas from books in your own words
- Explain new concepts to teammates or friends
- Write blog posts based on what you've learned
- Don't passively nod along to lectures — pause and explain concepts aloud to yourself
The Feynman Technique: If You Can't Explain It, You Don't Know It
Nobel Prize-winning physicist Richard Feynman was famous for his ability to explain complex things simply. His learning method has four steps:
Step 1: Choose the concept you want to learn. Step 2: Write it down as if explaining it to an 8-year-old. Step 3: Where you get stuck is exactly what you don't understand. Go back to the source material and study it again. Step 4: Refine your explanation using simple language and analogies, without jargon.
If you can't explain it, you don't truly know it. That's the core of the Feynman Technique.
Application examples:
- After learning a new programming concept, explain it to a non-developer friend
- Summarize a business book's core insight in a 30-second elevator pitch
- Volunteer to be the "explain anything" person on your team
Building a Second Brain — The Zettelkasten Note-Taking Method
Tiago Forte's "Second Brain" concept uses digital tools to build an external memory system.
The core framework — PARA:
- Projects: Currently active projects
- Areas: Ongoing areas of responsibility (health, finance, career)
- Resources: Reference materials for future use
- Archives: Completed or inactive items
The Zettelkasten (slip-box) method from German sociologist Niklas Luhmann:
- Atomic notes: Each note contains exactly one idea
- Link connections: Connect notes to build a knowledge network
- Permanent notes: Write in your own language (not book quotes)
- Index notes: Hub notes that connect related notes by topic
Recommended tools:
- Obsidian: Local markdown-based, most flexible
- Notion: Team collaboration, strong database features
- Roam Research: Specializes in bidirectional linking
- Logseq: Open-source Obsidian alternative
Balancing Spike Reading vs. Wide Reading
Two reading strategies:
Spike Reading: Deep-focused reading in one domain
- Read 5-10 consecutive books on a specific skill or topic
- Rapidly acquire expertise in that area
- Best time: Career transitions, preparing for specific projects
Wide Reading: Cross-disciplinary reading
- History, psychology, economics, science, philosophy, and more
- The source of creative connections and insights
- Best time: When ideas are running dry, when creativity is needed
Optimal ratio: 70% spike, 30% wide reading
3. Mentoring and Networking for Growth Acceleration
How to Find Mentors (Cold Email and LinkedIn Approach)
Many people want mentors but give up because they don't know how to approach them. Effective mentor outreach strategies:
Define your ideal mentor:
- Someone who has what you want to become in 5 years
- Someone who started from a similar background
- Someone you can contact regularly
Cold email / LinkedIn message formula:
Hi [Name],
I'm [1-2 sentence introduction]. I was deeply inspired by [their specific work/article/talk].
I'm currently [current situation] and facing [specific challenge].
Would you be available for a 30-minute chat about [one specific question]?
Thank you,
[Your name]
Key points:
- Be specific about what you want
- Respect their time (request only 30 minutes)
- Mention their specific work to show genuine interest
- Hint at potential value for them as well
The 4-Stage Mentorship Framework
How to maximize a mentorship relationship:
Stage 1 — Prepare: Have 3 specific questions ready before each meeting Stage 2 — Execute: Take active notes during the meeting, ask questions, and share your own thoughts Stage 3 — Apply: Actually implement the mentor's advice Stage 4 — Report: Share outcomes at your next meeting (this is the most rewarding moment for mentors)
Common reasons mentorships fail and solutions:
- "Too busy to meet" → Fix with calendar scheduling
- "Don't know what to ask" → Pre-prepare a current specific challenge
- "Mentor's advice doesn't fit" → You don't need to accept all advice. Filtering is also a skill
The Law of Five People
Motivational speaker Jim Rohn's famous quote: "You are the average of the five people you spend the most time with."
This isn't just a saying. Research on social contagion shows that the behaviors, attitudes, and even weight of those around us influence our own.
Auditing your five people:
- Who are the five people you spend the most time with right now?
- Do they make you a better person, or do they keep you at your current level?
- Are you already spending time with who you want to become?
How to upgrade your environment:
- Join book clubs and study groups
- Attend industry conferences and meetups
- Actively participate in online communities
- Intentionally place yourself in spaces where growing people gather
How to Grow in Online Communities
The power of the digital age is that you can connect with the world's best people without physical constraints.
Effective online community strategies:
- Give first: Provide value before asking for anything
- Show up consistently: Sustained contribution, not one-time appearances
- Learn in public: Sharing your learning process attracts feedback and connections
- Take it offline: Deepen online connections through in-person meetings
Recommended communities by field:
- Developers: GitHub, Stack Overflow, Discord tech communities
- Founders: Hacker News (YC), Product Hunt
- Designers: Dribbble, Behance, Figma Community
- Data scientists: Kaggle, Towards Data Science
4. Traps That Hinder Growth
Escaping Information Overload
Paradoxically, too much information can slow your growth. Consuming information gets confused with actually doing something.
Symptoms of information addiction:
- Watched 5 YouTube tutorials but actually tried none of them
- Bought 20 books but only read 3
- Subscribed to 30 newsletters but properly read none of them
Escape strategies:
- Raise your input-to-output ratio: If you read 10 things before creating 1, try creating 1 for every 5 things you read
- Information diet: Remove existing sources before adding new ones
- Limit consumption time: Cap information consumption at 1 hour per day
- Action first: "I'll start when I know enough" → "I'll learn as I go"
Breaking Free from the Perfectionism Trap
Perfectionism looks like high standards, but it's actually disguised fear. You don't start or finish because you fear failure.
Perfectionism-busting strategies:
- Adopt the "Good is the enemy of perfect" philosophy (Voltaire)
- MVP thinking: Ship even if it's not perfect
- Reframe failure: Failure is data — you gained information, not success
- Public accountability: Sharing your in-progress work creates motivation to finish
Practice: Explicitly define a "good enough" standard. Decide in advance what "ready to ship/share" looks like.
The Comparison Trap: Stop Comparing Your Chapter 1 to Someone's Chapter 10
Social media shows others' highlight reels. Failures, missteps, and anxiety are hidden. This is a deeply unfair comparison.
Don't compare your Chapter 1 to someone else's Chapter 10.
Seeing a successful entrepreneur's sleek office on Instagram and feeling bad about your humble beginnings is meaningless. That entrepreneur once had nothing, just like you do now.
Healthy ways to compare:
- Compare yourself to your past self (you one year ago vs. you today)
- Compare growth rates (speed of improvement, not results)
- Use comparison for inspiration (how did that person get there? What can I learn?)
Overcoming Confirmation Bias
The human brain prefers information that confirms what it already believes. This is confirmation bias — one of the most powerful cognitive distortions that hinder growth.
Strategies to overcome confirmation bias:
- Devil's advocate: Actively seek out arguments opposing your beliefs
- Expose yourself to diverse perspectives: Read people from different backgrounds and viewpoints
- Ask "What if I'm wrong?": Imagine what evidence would exist if your current belief were incorrect
- Data first: Train yourself to prioritize objective data over emotional belief
5. Daily Routine Patterns of High-Achieving People
Morning Routine: Starting in Creation Mode, Not Reaction Mode
Checking your phone the moment you wake up means immediately entering reaction mode. Starting your day responding to notifications, news, and other people's messages means your day is driven by others' priorities, not your own.
Morning routines of high-achievers:
- No phone for 30 minutes after waking: Fill this time with your own thoughts
- Physical activation: Light exercise, stretching, or walking (10-20 minutes)
- Set intentions: Write down the 3 most important things for today
- Start deep work: Use your highest-energy morning time for your most important task
The science of morning routines: Cortisol is naturally elevated in the morning. Using this time for creation instead of reaction transforms your productivity for the entire day.
Designing Deep Work Blocks
Cal Newport's concept from Deep Work: The state of focusing on cognitively demanding work without distraction at your full cognitive capacity.
How to design deep work blocks:
- Time: 90-minute to 4-hour blocks (highest efficiency before lunch)
- Location: A space free from interruption (quiet space over busy cafes)
- Digital blocking: Phone in another room, social media blocking apps enabled
- Ritual: A habit that signals the start of deep work (specific playlist, cup of coffee, etc.)
- Shutdown ritual: Clearly declare the end of deep work (to enable complete rest)
Deep work frequency goals:
- Beginner: 1 hour per day
- Intermediate: 2-3 hours per day
- Advanced: 4+ hours per day
Evening Routine: Daily Reflection and Tomorrow's Preparation
The importance of a shutdown ritual: Clearly defining the boundary between work and life, and preparing for the next day.
Effective evening routine:
- Daily reflection (10 minutes):
- What did I do best today?
- What could I have done better?
- What did I learn today?
- Tomorrow's prep (5 minutes):
- Decide on tomorrow's 3 MIT (Most Important Tasks) in advance
- Review tomorrow's calendar
- Shutdown ritual:
- Declare: "Today's work is done. I'll start again tomorrow."
- Close the laptop, tidy the workspace
The Power of the Weekly Review
The most important element of David Allen's GTD system: the weekly review.
Every week at a set time (typically Friday afternoon or Sunday evening), invest 30-60 minutes to:
- Clear your inboxes: Process notes, emails, and tasks accumulated during the week
- Review completed items: Confirm what you achieved (motivating)
- Review in-progress items: Clarify next steps for each project
- Plan next week: Confirm major goals and meetings
- Check long-term goals: Assess your current position against quarterly/annual goals
The gap between people who consistently do weekly reviews and those who don't is enormous after one year.
6. Designing a 10-Year Growth Roadmap
Breaking Down Goals: Year → Quarter → Month → Week → Day
The secret to achieving big goals is decomposing them into smaller units.
Goal decomposition example:
- 10-year goal: Become a recognized expert in the field and publish a book
- 5-year goal: 5 conference speaking experiences, 10,000 blog subscribers
- 1-year goal: 52 blog posts (1 per week), 1 conference talk
- Quarterly goal: 13 posts, apply to 1 conference
- Monthly goal: 4-5 posts, topic research
- Weekly goal: Complete 1 post, research 3 related topics
- Daily goal: 30 minutes writing, 30 minutes reading
Breaking it down this way makes it clear exactly what you need to do today.
Applying OKR (Objectives and Key Results) to Individuals
How to apply the goal management system used by Google, Intel, and other world-class companies to your personal life:
O (Objective): An inspiring, qualitative goal KR (Key Results): Quantitative metrics that measure whether the objective is achieved
Personal OKR example:
O: Become a world-class deep learning engineer
KR1: Achieve Kaggle Grand Master ranking
KR2: Publish 24 deep learning blog posts
KR3: Get 500 stars on an open-source project
O: Build a healthy, high-energy body
KR1: Exercise 4+ times per week (12 consecutive weeks)
KR2: Achieve below 15% body fat
KR3: Run 10km in under 50 minutes
Core OKR principles:
- 70% achievement rate = success (100% means goals were too safe)
- Set and review quarterly
- Maximum 3-5 objectives, 3 key results per objective
Recording Your Growth Journey (Building in Public)
"Building in Public" is the trend of openly documenting your growth journey.
Benefits:
- Accountability: Public commitments are harder to abandon
- Feedback: You receive advice and support from the community
- Network: You connect with people on similar journeys
- Legacy: You inspire your future self or others
How to start:
- Post weekly progress updates on Twitter/X
- Launch a newsletter (Substack, Beehiiv)
- Create YouTube vlogs or a blog
- Post learning updates on LinkedIn
The key is sharing the process, not just polished outcomes. Failures and lessons are also valuable content.
7. Summary: The Compound Growth Formula
Fast growth isn't about natural talent or luck. It's the compound effect of these elements:
| Element | Daily Practice |
|---|---|
| Growth mindset | Use the word "yet" |
| Deliberate practice | 30 min/day in uncomfortable territory |
| Fast feedback | 5-minute daily reflection |
| Mentoring | Monthly mentor meeting |
| Knowledge system | Zettelkasten note-taking |
| Deep work | 2-hour daily focus block |
| Public learning | Share one learning per week |
Don't try to change everything at once. Make one thing a habit, and once automated, add the next. That is the beginning of compound growth.
Quiz: Growth Mindset Check
Quiz 1: What is the most important element in Anders Ericsson's Deliberate Practice?
Answer: Working at the edge of current ability while receiving immediate feedback
Explanation: According to Ericsson's research, it's not mere repetition but working at the limits of your current ability and correcting mistakes through immediate feedback that develops expertise. Too easy means no growth; too hard means giving up. The slightly uncomfortable zone is the golden spot.
Quiz 2: What is the core difference between a growth mindset and a fixed mindset in Carol Dweck's research?
Answer: Growth mindset believes ability develops through effort; fixed mindset believes ability is innate.
Explanation: Dweck's decades of research show that mindset isn't just an attitude — it actually affects achievement. People with growth mindsets see failure as learning opportunities, enjoy challenges, and ultimately achieve more. The single word "yet" helps facilitate this shift.
Quiz 3: What is the core principle of the Feynman Technique?
Answer: If you can explain a concept as simply as if explaining it to an 8-year-old, you truly understand it.
Explanation: Feynman argued that if you can't explain something simply, you don't truly understand it. Explanations filled with complex jargon often mask a lack of real understanding. The 4-step process (choose concept → explain simply → revisit gaps → refine with analogies) leads to genuine understanding.
Quiz 4: Why is the Weekly Review the most important part of the GTD system?
Answer: It's the core routine that processes accumulated items, confirms completions, and sets next-week priorities — keeping the entire system functioning.
Explanation: David Allen says the GTD system collapses without a weekly review. It's not just tidying up — it's the fuel that keeps the entire system running. Investing 30-60 minutes per week converts the week's accumulated chaos into clear next actions.
Quiz 5: Why is 70% achievement considered success in OKR rather than 100%?
Answer: 100% achievement signals goals were set too safely; OKR is designed for stretch goals that push beyond current capacity.
Explanation: Andy Grove, who first implemented OKR at Intel, considered 70% the right achievement rate. If you always hit 100%, your goals aren't ambitious enough. OKR's purpose is to aim slightly higher than current capability to grow teams and individuals. Consistently below 70% means goals are too high or execution is insufficient.