I don't compete with anyone but myself. My goal is to be better than I was yesterday.
我对现实和梦想之间的空间感兴趣。
在我们视野所及中,人类存在的唯一目的,是在纯粹存在的黑暗中燃起一点光亮。
Every problem in mathematics is a puzzle waiting to be solved, and the joy is in the solving.