音乐家必须创作音乐，艺术家必须绘画，诗人必须写作，只有这样他们才能最终与自己和解。

A fool who knows he is a fool is for that very reason a wise man. The fool who thinks he is wise is the one to be called a fool.

Optimism is not just a trait; it's a skill that can be cultivated.

I think music is the most powerful thing in the world because it can make you feel things that words can't.