所有模型都是错误的，但有些是有用的。

真正做好一件事的唯一方法就是热爱你所做的事情。

Writing is a matter of finding a voice to listen to the voices inside you.

Leadership is about having the courage to make tough decisions and the humility to learn from mistakes.

A true mathematician is always a student, always learning.

我们必须以与面对面治疗相同的严谨和同情心设计数字工具。