If you love life, don’t waste time, for time is what life is made up of.

数学不是关于数字、方程、计算或算法：它是关于理解的。

真相并不总是美丽的，美丽的话语也不一定是真相。

The big money is not in buying or selling, but in the waiting.

On growth: "All businesses need to be young forever. If your customer base ages with you， you're Woolworth's."

The best way to gain self-confidence is to do what you are afraid to do.

  沉默是愚人的美德。