On morals: "The one thing that offends me the most is when I walk by a bank and see ads trying to convince people to take out second mortgages on their home so they can go on vacation. That's approaching evil."

不要只销售产品，要销售价值观和愿景。

Every man's own satisfaction is the centre of all that he looks at.

朗兰兹纲领是对人类知识边界的挑战。