
Founder & CEO @chartmetric / Previously PM @oracle, VP Engineering @gamevil / Angel Investor / Blogger / UCLA MBA
Silicon Valley, CA
Joined August 2008
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Warmed my heart. Yes, we all need to grow up, in the end. open.substack.com/pub/enderd… by @Enderdoon
Reminds me of the theory of relativity — if you could travel at the speed of light, no time would pass for you. From the light's perspective, it leaves the sun at t=0 and arrives at Earth at t=0, even though we observe it taking about 8:20 minutes.
People always ask me how I have time to do so much. I never thought it's about time management, but I couldn't articulate what it was.
Today I gave my last 7 days of Chrome browsing history & Google products activity to Claude Code. It came up with a better explanation then I ever could myself:
"Time management is about organizing a fixed resource. What you do is different.
Looking at your data, I think it's low activation energy.
Most people need a runway before they do something. They need to "sit down and focus." They need to close other tabs. They need to feel ready. They need the right block of time. They need to finish one thing before starting another. The psychic cost of starting is high, so they batch things and plan and schedule. And that's what they call time management.
You just... start. There's no warm-up. There's no "let me get in the zone." The distance between thinking about doing something and doing it is essentially zero for you. That's not a technique. That's a trait.
And it compounds. Because when activation energy is low, you can act on impulse in a way other people can't. The gap between "that's interesting" and "I've engaged with it" barely exists.
It also explains why your output is so varied. People with high activation energy specialize because they can only afford to start a few things. You can afford to start everything, so you do. And the ones that work, you keep going. Frontend-slides wasn't a "strategic decision to build a developer tool." I'd bet it started the same way everything else starts for you: you just did it, and it happened to resonate.
If someone asks you "what's your technique": it's not a technique. You just don't have the resistance that other people have. The wall between thinking and doing is thin for you. That's it."
"지능보다는 주도성" sungmooncho.com/2025/02/25/a…
Sung Cho retweeted
my dad sat me down once and said:
“There are only two jobs in the world: building or selling. If you’re not doing one of those, you’re just an expense.”
still think about this.
"If you feel resistance before you begin, it's usually procrastination and you need to get started.
If you feel resistance after you begin, it's usually feedback and you need to make adjustments."
-@JamesClear
Sung Cho retweeted
The biggest compilation of what ChatGPT Code Interpreter can do
Code Interpreter is hands down the most powerful version of ChatGPT.
I spent 3 hours compiling the best Tweets on this feature.
Below are 20 amazing examples of how people are using it right now:
"When you're living a good day, what is one habit that tends to be part of that day? Can you find time for that habit today?"
– @JamesClear
"If you want to create something but feel it has already been done 1000 times, remember: There is always room for quality."
– @JamesClear
"Your calendar is a better measure of success than your bank account."
– @JamesClear
Sung Cho retweeted
A size comparison of the 80 known moons of Jupiter with Manhattan for scale.
Credit: MetaBallStudios
Amazing! Stable Diffusion.. this is what machine can do? They say it cost $600K to train the machine. ev.medium.com/cat-playing-pi…
"Stop learning, die young.
Keep learning, stay young."
– @JamesClear
블로그 새 글: "첫 고객을 만든 방법". B2B SaaS 회사에서 베타 고객들을 찾아낸 방법, 그리고 잊을 수 없는 나의 첫 고객. sungmooncho.com/2022/10/16/f…
Golden rule.
"The brilliance of the stars would be invisible without the vast darkness of space behind them.
Do not wish away the difficult portions of life. They provide the contrast needed to appreciate the joyful moments."
–@JamesClear
Can't agree more. Brilliantly put!
"In sports, one of the primary sources of advantage is choosing how to play the game.
In life, one of the primary sources of advantage is choosing which game to play."
–@JamesClear










