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

The beauty of mathematics lies in its ability to describe the universe in the most elegant way possible.

That is what learning is. You suddenly understand something you've understood all your life, but in a new way.

The most profound truths are often the simplest.

We must measure success not just in profits, but in impact.

没有文学的国家是没有声音的国家。

The best buildings are those that tell a story, that have a soul.