If knowledge can create problems, it is not through ignorance that we can solve them.

I ought to have judged by deeds and not by words.

"The world is a beautiful place and worth fighting for."

理解计算的极限与理解其可能性同样重要。

One way of looking at speech is to say that it is a constant stratagem to cover nakedness.

美好的生活不在于奢华，而在于有选择自己道路的自由。

The most radical art is often the most subtle.

如果一个社会中的大部分成员贫穷而悲惨，那么这个社会就谈不上繁荣幸福。