你能做的最好的事就是做自己并享受乐趣。
The goal of mathematics is to understand the structures that underlie the phenomena we observe.
物理学不仅是一门科学，它是一种思考世界的方式。
Modern quarry management requires geologists' eyes, engineers' hands, and poets' hearts.
A writer is a person who is not satisfied with the world as it is, who wants to change it, to improve it, to make it more beautiful, more just, more livable.
