世界是一本书，不旅行的人只读了一页。

The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.

Quality is not a right; it is a privilege.

The power of the Internet lies in its ability to connect people and ideas.

我很幸运能做我喜欢的事情。

Collaboration across disciplines is where the most exciting breakthroughs happen.

美国不应该试图在世界各地传播民主。

适应是心智最伟大的成就。

知识会使人变得更加聪明，但不会使人更加幸福。