Our modern skulls house a Stone Age mind.

Inspiration can come from the smallest moments—you just have to be open to it.

衡量一个人的真正标准是他如何对待那些对他毫无益处的人。

数学的本质在于它的自由。

I believe in the power of the individual to change society.

成功的真正标准不仅仅是利润，而是你对人和环境产生的影响。