Quality should never be compromised for speed.

The advancement of mathematics is through the continuous questioning of established truths.

I don't care what people say, I'm going to do what I want.

That is what learning is. You suddenly understand something you've understood all your life, but in a new way.

Nobody cares if you can't dance well. Just get up and dance. Great dancers are great because of their passion.

做出伟大工作的唯一方法就是热爱你所做的事。