I don't run to add days to my life, I run to add life to my days.

In mathematics, as in life, the most profound discoveries often come from asking the simplest questions.

"It's not the goodbye that hurts, but the flashbacks that follow."

诚信是企业立足的根本，没有诚信就没有市场。

有机催化的力量在于它经常为复杂问题提供令人惊讶的简单解决方案。

离散数学和连续数学之间的相互作用是一些最有趣的问题所在。

计算机只是一种工具，它的音乐是思想。