To be human is to be in conflict with oneself.
做人就是与自己发生冲突。
我们无法改变我们没有意识到的事情，而一旦我们意识到，我们就不能不改变。
Happiness is like a butterfly; the more you chase it, the more it will elude you. But if you turn your attention to other things, it will come and sit softly on your shoulder.
To be a writer is to be a watcher, a listener, a recorder.
The key to success is not just in making a product, but in understanding the people who use it.