"The whole world is a series of miracles, but we're so used to them we call them ordinary things."
每个故事都有开始、中间和结尾,但不一定是这个顺序。
我是世界上最幸福的人。也许其他人以前说过这样的话,但没有一个说得那么有道理。我甚至比简还要快乐;她只是微笑,我是大笑。
A proof is a device for convincing someone else that a mathematical statement is true.