归根结底，重要的不是你拥有什么，甚至不是你完成了什么……而是你提升了谁，你让谁变得更好。重要的是你回馈了什么。
At the end of the day it's not about what you have or even what you've accomplished... it's about who you've lifted up, who you've made better. It's about what you've given back.
做出伟大工作的唯一方法就是热爱你所做的事。
数学是宇宙的语言，通过它，我们可以理解支配我们世界的基本原则。