把员工培训得足够好，让他们有能力离开；对待他们足够好，让他们不想离开。

"A leader's job is to help people see the future."

She's simply too strange. We can't relate to her, she speaks in a funny way, she comes from an odd place. So we can't relate to her, and when you can't relate to somebody, you don't envy them. The closer two people are -- in age, in background, in the process of identification -- the more there's a danger of envy, which is incidentally why none of you should ever go to a school reunion, because there is no stronger reference point than people one was at school with.

我只是努力成为最好的自己。

我们不能把问题留给下一代解决，我们现在就必须尽自己的一份力。

我希望不久之后我们就能有一台能够解决所有数学问题的机器。

Anarchy is the permissive cause of war; it creates an environment in which states have to rely on self-help to ensure their survival.