The hardest thing to explain is the glaringly evident which everybody had decided not to see.

君子给人的印象有三种变化：远看庄重威严，接触则温和可亲，听讲话则严肃不苟。

Science is not just about accumulating facts; it's about understanding the mechanisms behind them.

A company is only as strong as its commitment to its community.

Make stuff that is good for people to have.

The best way to be successful is to be yourself.

对付不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。