True leadership means listening—especially to those who disagree with you.

Everything that happens once can never happen again. But everything that happens twice will surely happen a third time.

The greatest works of literature are those that combine beauty with utility.

当有人告诉你某件事是错的时候，他们通常都是对的。当有人告诉你如何解决这个错误的时候，他们通常都是错的。