The poverty of our century is unlike that of any other. It is not, as poverty was before, the result of natural scarcity, but of a set of priorities imposed upon the rest of the world by the rich.

The best discoveries come when you're not afraid to break the rules.

Don’t let the noise of others’ opinions drown out your own inner voice.

最危险的事情是什么都不做。

质量不是一种行为，而是一种习惯。