夜越长，梦越多。

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。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

痛苦是暂时的，放弃却是永远的。

我从不回头，永远向前看。