You have begot me, bred me, loved me: I Return those duties back as are right fit, Obey you, love you, and most honour you.

Mathematics is a living subject, constantly evolving and growing.

真相并不总是美丽的，但对真相的渴望却是美丽的。

The most exciting discoveries often come from unexpected places.

科学的目标是寻求对复杂事实的最简单解释。