Do what you love, and the money will follow.

I don't want to be a memory; I want to be a moment.

All mankind is in a perpetual and restless desire for power after power that ceaseth only in death.

Entrepreneurship is an adventure, and only those who dare to take risks can reap success.

定理当然是数学的永久财富。

书籍是最安静、最恒久的朋友；它们是最易接近、最睿智的顾问，也是最耐心的老师。