做出伟大工作的唯一方法就是热爱你所做的事。
The only way to do great work is to love what you do.
人类最伟大的能力不是改变世界,而是改变自己。
To understand mathematics is to speak the language of the universe.
The challenge is to make the invisible visible.
The discipline of the written word punishes both stupidity and dishonesty.