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

科学不仅仅是事实的集合，而是一种思维方式。

The old believe everything; the middle-aged suspect everything; the young know everything.

生命中唯一不变的是变化。

Roots are the branches down in the earth. Branches are roots in the air.

我总是努力保持谦逊并不断进步。