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I earnestly wish to point out in what true dignity and human happiness consists.

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.

生命太短暫，不要把時間浪費在無關緊要的事情上。

史記

我不必完美，我只需要做我自己。

You don't manage people; you manage things. You lead people.

故事是我們理解世界的方式，即使它們本身沒有意義。

投建營一體化是基礎設施發展的未來趨勢。