In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

In mathematics, the art of proposing a question must be held of higher value than solving it.

当年岳云鹏要参加某节目时候听到曹云金也会参加，所以岳云鹏专门跑去问师父郭德纲说：如果遇到了那个师哥曹云金怎么办？