发现的喜悦是推动数学家前进的动力。

The role of business is to produce products and services that make people's lives better—while using fewer resources—and to act lawfully and with integrity.

"Every saint has a past, and every sinner has a future."

知识、美德和虔诚的种子自然植入我们心中。

艺术不在于你看到了什么，而在于你让别人看到了什么。