我们是我们反复做的事情。因此，卓越不是一种行为，而是一种习惯。
写作是理解我们存在的一种方式。
有时候，最艰难的战斗是在我们自己的脑海中进行的。
The strongest companies are those that balance profit with purpose.
数学家的直觉和严谨的证明同样重要。
"The more you experience, the more you learn, and the more you learn, the better you get."
You can always juice sales by going down-market, but it's hard to go back upmarket.
The market is a reflection of the collective behavior of all participants.
The world is always ending for someone.
The metals we pull from the ground should build bridges between people, not walls.