有的鸟终究是关不住的，因为他们的羽翼太过光辉，当他们飞走时，你会由衷的祝贺他们获享自由；然而无奈的是：你得继续在这无聊之地苟且偷生。
Some birds is ultimately caged, because their feathers are just too bright, and when they fly away, you will sincerely congratulations>
I'm just trying to change the world, one sequin at a time.
The essence of mathematics lies in its freedom.
The true value of a forest cannot be measured in board feet alone.
In mathematics, the art of proposing a question must be held of higher value than solving it.