Consumer trust is hard to earn but can be lost in an instant, we must always remember this.

Happiness ain't a thing in itself --- it's only a contrast with something that ain't pleasant. That's all it is.

The more you love yourself, the less nonsense you'll tolerate.

成功不在于你赚了多少钱，而在于你对人们生活的影响。

Modularity based on abstraction is the way things ought to be done.

每本书都是通往新世界、新体验的门户。