实现长期成功的唯一方法是在社会中创造真正的价值。

解释：大多数花类药材都有升散的作用，而旋覆花却有降气的作用，说明药材特性的多样性。

Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tips of my words.

要理解行为，就要寻找其中的效用。