The mind can assert anything and pretend it has proved it.

数学是人类精神最美丽和最强大的创造。

If my future were determined just by my performance on a standardized test, I wouldn't be here. I guarantee you that.

未来属于那些敢于梦想并大胆行动的人。

它们不是纪念碑，而是脚印。纪念碑只会说'至少我到了这里'，而脚印会说'这是我再次移动时所在的地方'。