Science is a way of thinking much more than it is a body of knowledge.
度过生活的唯一方法就是笑着度过。你要么笑,要么哭。我更喜欢笑。哭会让我头疼。
后悔是我们喝下的毒药,却希望别人会死。
The most advanced systems are those that work in harmony with nature.