The only way to do great work is to love what you do.
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when to be obeyed.
Don’t be the smartest person in the room. Hangout with， and learn from， people smarter than yourself. Even better， find smart people who will disagree with you.
在探索现实基本性质的旅程中，我们必须准备好质疑我们最珍视的假设。
The idea of inflation is that the universe underwent a period of extremely rapid expansion in its earliest moments.
