解释：药物之间有阴阳、子母、兄弟等配对关系，说明药物配伍的原理。

一个好的程序员是在穿过单行道前会两边都看的人。

我们今天所做的每一个决定都塑造着我们明天海洋的未来。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

I think it's important to keep challenging yourself and not get too comfortable.