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January 10 - January 10, 2021
Basic arithmetic and numeracy are way more important in life than doing calculus. Similarly, being able to convey yourself simply using ordinary English words is far more important than being able to write poetry, having an extensive vocabulary, or speaking seven different foreign languages. Knowing how to be persuasive when speaking is far more important than being an expert digital marketer or click optimizer. Foundations are key. It’s much better to be at 9/10 or 10/10 on foundations than to try and get super deep into things. You do need to be deep in something because otherwise you’ll be
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Spend more time making the big decisions. There are basically three really big decisions you make in your early life: where you live, who you’re with, and what you do.
You have to say no to everything and free up your time so you can solve the important problems.
I would rather be a failed entrepreneur than someone who never tried.
I want to be off the hedonic treadmill. [1]
Retirement is when you stop sacrificing today for an imaginary tomorrow. When today is complete, in and of itself, you’re retired.
I value freedom above everything else. All kinds of freedom: freedom to do what I want, freedom from things I don’t want to do, freedom from my own emotions or things that may disturb my peace. For me, freedom is my number one value.
Always pay it forward. And don’t keep count.
“Clear thinker” is a better compliment than “smart.”
Richard Feynman very famously does this in “Six Easy Pieces,” one of his early physics lectures. He basically explains mathematics in three pages. He starts from the number line—counting—and then he goes all the way up to precalculus. He just builds it up through an unbroken chain of logic. He doesn’t rely on any definitions.
It’s actually really important to have empty space. If you don’t have a day or two every week in your calendar where you’re not always in meetings, and you’re not always busy, then you’re not going to be able to think.
Any belief you took in a package (ex. Democrat, Catholic, American) is suspect and should be re-evaluated from base principles.
I try not to have too much I’ve pre-decided. I think creating identities and labels locks you in and keeps you from seeing the truth.
If all your beliefs line up into neat little bundles, you should be highly suspicious.
Self-serving conclusions should have a higher bar.
I love the blog Farnam Street because it really focuses on helping you be more accurate, an overall better decision-maker. Decision-making is everything. [4]
The more you know, the less you diversify.
I use my tweets and other people’s tweets as maxims that help compress my own learnings and recall them. The brain space is finite—you have finite neurons—so you can almost think of these as pointers, addresses, or mnemonics to help you remember deep-seated principles where you have the underlying experience to back it up. If you don’t have the underlying experience, then it just reads like a collection of quotes. It’s cool, it’s inspirational for a moment, maybe you’ll make a nice poster out of it. But then you forget it and move on. Mental models are really just compact ways for you to
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I don’t believe I have the ability to say what is going to work. Rather, I try to eliminate what’s not going to work.
I think basic mathematics is really underrated. If you’re going to make money, if you’re going to invest money, your basic math should be really good. You don’t need to learn geometry, trigonometry, calculus, or any of the complicated stuff if you’re just going into business. But you want arithmetic, probability, and statistics. Those are extremely important. Crack open a basic math book, and make sure you are really good at multiplying, dividing, compounding, probability, and statistics.
If you cannot decide, the answer is no.
The genuine love for reading itself, when cultivated, is a superpower.
The means of learning are abundant—it’s the desire to learn that is scarce. [3]
A calm mind, a fit body, and a house full of love. These things cannot be bought. They must be earned.
Don’t take yourself so seriously. You’re just a monkey with a plan.
A happy person isn’t someone who’s happy all the time. It’s someone who effortlessly interprets events in such a way that they don’t lose their innate peace.
Happiness is being satisfied with what you have. Success comes from dissatisfaction. Choose.
When working, surround yourself with people more successful than you. When playing, surround yourself with people happier than you.
I think dropping caffeine made me happier. It makes me more of a stable person. [7]
It’s the news’ job to make you anxious and angry.
First, you know it. Then, you understand it. Then, you can explain it. Then, you can feel it. Finally, you are it.
Your life is a firefly blink in a night. You’re here for such a brief period of time. If you fully acknowledge the futility of what you’re doing, then I think it can bring great happiness and peace because you realize this is a game. But it’s a fun game. All that matters is you experience your reality as you go through life. Why not interpret it in the most positive possible way?
To make an original contribution, you have to be irrationally obsessed with something.
I’m trying to stay in awareness mode and not activate the monkey mind, which is always worried, frightened, and anxious. It serves incredible purpose, but I try not to activate the monkey mind until I need it. When I need it, I want to just focus on that. If I run it 24/7, I waste energy and the monkey mind becomes me. I am more than my monkey mind.
The greatest superpower is the ability to change yourself.
You should always be internally ready for a complete change.
The current environment programs the brain, but the clever brain can choose its upcoming environment.
If there’s something you want to do later, do it now. There is no “later.”
Number one: read. Read everything you can. And not just the stuff that society tells you is good or even books that I tell you to read. Just read for its own sake. Develop a love for it. Even if you have to read romance novels or paperbacks or comic books. There’s no such thing as junk. Just read it all. Eventually, you’ll guide yourself to the things that you should and want to be reading.
Mathematics helps with all the complex and difficult things in life. If you want to make money, if you want to do science, if you want to understand game theory or politics or economics or investments or computers, all of these things have mathematics at the core. It’s a foundational language of nature.
Value your time. It is all you have. It’s more important than your money. It’s more important than your friends. It is more important than anything. Your time is all you have. Do not waste your time.
Don’t spend your time making other people happy. Other people being happy is their problem. It’s not your problem. If you are happy, it makes other people happy. If you’re happy, other people will ask you how you became happy and they might learn from it, but you are not responsible for making other people happy. [10]
What is anger? Anger is a way to signal as strongly as you can to the other party you’re capable of violence. Anger is a precursor to violence.
People who live far below their means enjoy a freedom that people busy upgrading their lifestyles can’t fathom. [11]
A busy mind accelerates the passage of subjective time.
The modern struggle: Lone individuals summoning inhuman willpower, fasting, meditating, and exercising… Up against armies of scientists and statisticians weaponizing abundant food, screens, and medicine into junk food, clickbait news, infinite porn, endless games, and addictive drugs.
“Anger is a hot coal you hold in your hand while waiting to throw it at somebody.” I don’t want to be angry, and I don’t want to be around angry people.
All death really means is that there are no more future moments. [2]
The Tao of Seneca: Practical Letters from a Stoic Master My most listened-to audiobook. The most important audiobook I’ve ever heard.

