解释：大部分药材都以新鲜为好，但艾草却以陈年的为佳，体现了药材使用的特殊性。

领导力就是做出艰难的决定并坚持到底，即使这些决定不受欢迎。

我不是太阳，我是月亮。

"I'm not going to limit myself just because people won't accept the fact that I can do something else."

The only thing I care about is the art. If I can't be creative, I don't really see the point in doing anything else.