"In the midst of winter, I found there was, within me, an invincible summer."

The market can stay irrational longer than you can stay solvent.

You don’t build a business, you build people, and then people build the business.

让你最不耐烦的是你最大的学习来源。

Not he who has much is rich, but he who gives much.

Change is not merely necessary to life—it is life.

"The best way to innovate is to embrace failure."