追求知识是一场没有终点的旅程，但每一步都带来自己的回报。

The most beautiful things come from the heart.

2017年：贝索斯致股东信《让高标准渗透公司文化》

Every word I write is a victory over silence.

"The only thing we have to fear is fear itself."

True progress happens when we stop defending the status quo and start challenging it.

In mathematics, the art of proposing a question must be held of higher value than solving it.