如何道歉：快速、具体、真诚。

领导力就是让他人因为你的存在而变得更好，并确保这种影响在你离开后依然持续。

对的就说是对的，错的就说是错的，就是所谓的正直。

It is easier to fight for one's principles than to live up to them.

The spiritual life does not remove us from the world but leads us deeper into it.

I would like to fly in space.Absolutely.That would be cool.I used to just do personally risky things， but now I’ve got kids and responsibilities， so I can’t be my own test pilot.That wouldn’t be a good idea.But I definitely want to fly as soon as it’s a sensible thing to do.

我们必须设计适应人类行为的技术，而不是反过来。