I write to remember, to keep alive what would otherwise be lost.
Leadership means making tough decisions today that will benefit future generations.
Words can be both wounds and bandages.
The best decisions are made with both data and intuition.
智者不会武断地肯定任何事情，甚至不会断言智者一无所知。
一个好的数学家总是准备好进行概括。
只要现在能够停下来休息，那么就立刻停下来休息；如果要等到一切事情都办妥时再停下来，那么这样的时刻永远也不可能等到。