所有人都是不朽的，但那些没有受教育的人是以一种更低级和不令人羡慕的方式不朽。
Risk comes from not knowing what you're doing.
Every story is a lie until someone believes it.
The best way to predict the future is to invent it.
善于教导的人必须遇到善于学习的人，才能使教育的效果更大。