漂亮的女人休要让她老去,风流浪的子不要让他贫困。
历史学家的首要职责是如实讲述他所见的真相,无论这会取悦还是触怒何人。
In computing, turning the obvious into the useful is a living definition of the word 'frustration'.
The beauty of science is that it allows us to see the world not as it is, but as it could be.