变化不仅仅是生活的必要，它就是生活本身。
Change is not merely necessary to life—it is life.
The best way to live is to follow your heart.
权力不是别人给你的。你必须自己去争取。
The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.
我是那种能让你想扇你奶奶一巴掌的人。
学习一门新编程语言的最好方法是用它写程序。
Mathematics is not a spectator sport—you have to engage with it to appreciate its beauty.