Leadership is not about being in charge. It's about taking care of those in your charge.

一本书是一面镜子：如果一只猿猴看进去，一个使徒几乎不可能看出去。

2004年9月13日，81岁的杨振宁在清华大学开始为本科生讲授普通物理。他说

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

质量比数量更重要。一个全垒打比两个二垒安打好得多。

Writing is the only way to fight against death.

对做好自己的事感到满足，不必理会别人如何议论你。