When we strive to become better than we are, everything around us becomes better, too.

The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.

当时若不是去登高望远，后来怎知东海的浩瀚。

The power of mathematics is in its universality and its ability to transcend cultural boundaries.

在你20多岁的时候，是开始投资你人际关系的最佳时机。