"I find people confusing. This is for two main reasons. The first is that people do a lot of talking without using any words."

"And this I believe: that the free, exploring mind of the individual human is the most valuable thing in the world. And this I would fight for: the freedom of the mind to take any direction it wishes, undirected."

The most important thing is to have the courage to follow your heart and intuition. They somehow already know what you truly want to become.

学习数学的唯一方法就是做数学。

出自汉·桓宽《盐铁论·执务》。阜，土山。土积得多便会成山，水积得多便成江河。此以积土成山、积水成河为喻，说明积少成多、凡事要从一点一滴做起的道理。