Generally speaking, envy, resentment, and self-pity are disastrous modes of thoughts.Self-pity gets fairly close to paranoia, and paranoia is one of the very hardest things to reverse.

生物的美不在于组成它的原子，而在于这些原子如何被组合在一起。

Success is a journey, not a destination.

The best way to predict the future is to create it.

我不是为了名声做事，而是因为我热爱它们。

The realities are that, you know, as a black man, Barack can get shot going to the gas station.

采石业的创新不仅在于新技术，更在于新思维。