活着是世界上最罕见的事情。大多数人只是存在，仅此而已。
"To live is the rarest thing in the world. Most people exist, that is all."
数学真理是普遍而永恒的。
我不需要任何人的认可来知道自己的价值。
心灵不是需要填满的容器，而是需要点燃的火种。
In business, if you're standing still, you're actually moving backwards.