The difference between theory and practice is that in theory, there is no difference between theory and practice, but in practice, there is.

唯一能理解变化的方式就是投身其中，随之而动，并加入这场舞蹈。

团队的力量在于其成员的多样性。

The worth of a mental process is in its service to life.

"The only thing we have to fear is fear itself."

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.