In the end, we will remember not the words of our enemies, but the silence of our friends.

The best way to predict the future is to invent it.

释文：不了解事情的真相就高谈阔论，便是不明智；如果知道了而不谈，就 是不忠诚。

成功不是一种权利，必须通过努力获得。