"The role of business is to produce products and services that make people's lives better—while using fewer resources—and to act lawfully and with integrity."

"I write to destroy the world, but I always end up creating it."

喜欢攻击别人的人，常危及自身，如果自己甘心当愚者，却能恰恰成就自保其身的智慧；喜好自我吹嘘的人，被众人取笑，自以为得计耍小聪明，却恰恰表现出他自欺欺人的愚昧。