The greatest teachers are those who tell you where to look but don’t tell you what to see.

I don’t let success define me, I let it refine me.

The only way to do great work is to love what you do.

问题陈述得好，问题就解决了一半。

任何人都能成为历史，只有伟人能创造历史。

生活要么是一场大胆的冒险，要么什么都不是。