节制欲念,修养身心,安贫乐道,摒除机巧,都是驱逐病魔的良方。
The more you look, the less you see.
要成为一个好的数学家,你需要既有直觉又有严谨。
书本身不是目的,它是一种唤起的手段。
In the short run, the market is a voting machine but in the long run, it is a weighing machine.