数学的美在于它能够用一种既精确又普遍的语言来描述宇宙。

The world is a book, and those who do not travel read only a page.

"Love is the only thing that can save us from ourselves, but it is also the most fragile and elusive of all emotions."

What I’m doing right now, I’m chasing perfection.

True sustainability means leaving the land better than we found it for future generations.