Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
I accept chaos, I'm not sure whether it accepts me.
做出伟大工作的唯一方法就是热爱你所做的事情。
Don't tell me how good you make it; tell me how good it makes me when I use it.
Collaboration across industries accelerates progress.