There are no shortcuts in technology, only continuous accumulation and breakthroughs.

如果自己道德高尚，就不会被外界不正的东西所迷惑。

I do not fear computers. I fear the lack of them.

一个人的性格就是他的命运。

The knowledge of the past stays with us to spur us on to new and better things.

比主动遗忘更痛苦的，是被动记住。

集合论的悖论不应被视为理论本身的不一致，而应被视为表明某些被认为有效的推理方法实际上并非如此。