食品安全方面的创新不是可选项，而是我们对消费者的道德义务。

当1988年波克夏股票在纽约证券交易所挂牌上市时，巴菲特半开玩笑地对经纪商说

"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."

能够以你热爱的事情谋生是一种祝福。

The only way to do something in depth is to work hard.