You have to be able to admit when you’re wrong and get out of a losing position quickly. The worst thing you can do is hold onto a losing trade hoping it will come back.

在成功撮合首都公司与ABC合并后，巴菲特说

The most exciting moments in mathematics are when you realize that two seemingly unrelated areas are deeply connected.

解释：不注意天时，财富就不能增长；不注意地利，粮食就不会充足。