永不放弃。

真正的女王会互相修补王冠。

I have made a ceaseless effort not to ridicule， not to bewail， not to scorn human actions， but to understand them.

The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.

数学的美只对那些更有耐心的追随者展现。

不要在别人的梦里做一个配角，要成为自己生命的主角。