物理学的美丽在于它能够用几个简单的方程来描述宇宙。

做一个真正的上帝。

写文章必须溯源经典，并参考诸子史书，这样才能自成一家而不因袭前人。

To be a nurse is to walk with people through some of the most vulnerable times of their lives.

世界总是对的。

The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.