决定胜负的不是狗的体型大小，而是狗的战斗意志。

In mathematics, the journey of discovery is often more rewarding than the destination itself.

Inspiration can come from the most unexpected places.

盖亚假说是为那些喜欢散步或只是站着凝视的人准备的，他们思考地球及其承载的生命，并推测人类活动的后果。

You have to be willing to fail to succeed.

人是他所相信的样子。

Success comes from persistence and focus.

"The future is already here – it's just not evenly distributed."

"The only limit to our realization of tomorrow will be our doubts of today."

有时最深刻的数学来自于玩弄简单的想法，直到它们展现出隐藏的复杂性。