Civilization will not last, freedom will not survive, peace will not be kept, unless a very large majority of the people unite to defend them.

There ain’t something you can find just around the corner.

Collaboration and open-mindedness are essential in the scientific community to push the boundaries of what we know.

"The greatest glory in living lies not in never falling, but in rising every time we fall."

这个世界是个美好的地方，值得为之奋斗。

Mathematics is the art of turning complexity into clarity.

心灵是一个不断重组的系统。