When men are most sure and arrogant they are commonly most mistaken， giving views to passion without that proper deliberation which alone can secure them from the grossest absurdities.

The only way to get better is to compete against the best.

世界上没有压力，只有人们在想着有压力的想法。

只有利他的生活才是值得过的生活。

When you change the way you look at things, the things you look at change.