释义：只有内心平和、沉稳，智慧深邃且勇敢沉着，才能成就伟大的事业。
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.
The cosmos is also within us, we're made of star-stuff. We are a way for the cosmos, to know itself.
