I love the competition, the challenge, and the fight.

There is no point treating a depressed person as though she were just feeling sad, saying, 'There now, hang on, you'll get over it.' Sadness is more or less like a head cold- with patience, it passes. Depression is like cancer.

求知若饥，虚心若愚。

宇宙不仅比我们想象的更奇怪，它比我们能想象的还要奇怪。

过去总是紧张的，而未来是完美的。

释义：智慧本就在你心里，无需外求。