"The world is full of obvious things which nobody by any chance ever observes."
世界上充满了显而易见的事物,但没有人会去注意它们。
量子密码学不依赖于数学问题的难度,而是依赖于物理学的基本定律。
I have never made but one prayer to God, a very short one: 'O Lord, make my enemies ridiculous.' And God granted it.
War is an ugly thing, but not the ugliest of things: the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth a war, is much worse.