天下不怕没有能臣，怕的是没有君主去使用他们；天下不怕没有财货，怕的是无人去管理它们。

The people who are crazy enough to think they can change the world are the ones who do.

To do mathematics is to engage in a dialogue with the universe, seeking answers to questions we may not even know how to ask yet.

Diversity in thought leads to innovation; diversity in people leads to strength.

写下那些不该被遗忘的事。