我不数我的仰卧起坐。只有当它开始疼的时候，我才开始数。
I don't count my sit-ups. I only start counting when it starts hurting.
The difference between good and great lies in the details.
Solitude is indeed dangerous for a working intelligence.We need to have around us people who think and speak.When we are alone for a long time we people the void with phantoms.
Education is an admirable thing. But it is well to remember from time to time that nothing that is worth knowing can be taught.
经济周期不仅仅是围绕确定性趋势的波动；它们代表了趋势本身的转变。
夜晚是一位伟大的老师，但很少有人愿意学习。