你唯一应该回头看的时候是看你已经走了多远。

一本书就是你手中握着的梦想。

你不可能永远快乐，但你可以永远勇敢。

The key to successful investing is to stay the course and avoid unnecessary risks.

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.