小小的行动，乘以数百万次，可以改变世界。

The mind is not a passive recipient of sensory information but an active participant in the process of perception.

我们时代的挑战是建立一个为所有人服务的经济，而不仅仅是少数特权阶层。

It is a sad fate for a man to die too well known to everybody else and still unknown to himself.

Never stop learning because the world never stops changing.

我不是由我的过去定义的。我是由我的未来驱动的。

I don't like to gamble, but if there's one thing I'm willing to bet on, it's myself.