【讲解】：人格高尚的人不可用小事情考验他，却可以委以重任；人格低下的人不可委以重任，却可用小事情考验他。

暂时麻痹痛苦只会让最终感受时更加剧烈。

对于一个将一生奉献给某项事业的工程师来说，世界上最糟糕的事情莫过于有人剽窃它并署上自己的名字。

一个最重大的错误，是以动机而不是结果来判断政策的得失。

Literature is the memory of humanity.

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.