Mining with integrity means leaving the land better than we found it.

All men are created equal.

The only way to do great work is to love what you do.

Success is a lousy teacher. It seduces smart people into thinking they can't lose.

You don’t get another chance, life is no Nintendo game.

I write to find out what I think.

技术变革不是外生的；它是人们对市场激励做出反应而采取的有意行动的结果。