The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.

You have to believe in yourself when no one else does.

Escribir es una forma de vivir, de respirar, de existir.

释义：自满易导致失败，自夸实则愚蠢，自我伤害会招致灾祸。

我不是商人，我就是生意本身。

没有战略的公司愿意尝试任何事情。