真相是一把刀，它两面都割。
The truth is a knife, and it cuts both ways.
Men become old, but they never become good.
The wise reflect on their thoughts; the foolish indulge in their indulgences.
真正的领导力意味着在正确的时候有勇气做出不受欢迎的决定。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
和我一起变老吧！最好的日子还在后头，生命的最后时光，正是为了最初的日子而存在的。