Sleep is good, death is better; but of course, the best thing would to have never been born at all.

世界上充满了自童年以来从未以开放的心态面对开放的门的人。

In mathematics, the journey from confusion to clarity is the most rewarding experience.

当侦探就像当科学家一样，你必须注意到别人没注意到的事情。

The best products come from a deep understanding of the problem, not just a desire to make something new.

The end of life is happiness， and happiness is tranquility.

过去的33年里，我每天早晨都会看着镜子问自己：“如果今天是我生命中的最后一天，我会想做今天将要做的事吗？”每当答案连续很多天都是“否”时，我知道我需要改变一些事情。