最深刻的定理往往源于最简单的观察。
生活就像一辆十档变速自行车,我们有各种档位选择,很多人却忘了用。
The most important thing is to be happy with what you're doing.
无论你注定要做什么,现在就做。条件总是不可能的。
The only thing worse than starting something and failing is not starting something.