Actual great opportunities do not have “Great Opportunities” in the subject line.

译文：多记住先贤的警示格言，心中就有正确的主见；闲时多看看他人待人做事，便可以成为自己的处世的借鉴。赏析：人生很多道理，无数的先贤早已告诉我们，只是我们不懂得去学习并实践而已。每个人都有优点，我们借鉴他人的长处，弥补自己的短处。

You can always juice sales by going down-market, but it's hard to go back upmarket.

The best songs come from pain.

Don’t just aim for success—aim for significance.

The best economic research is often interdisciplinary.

Money is not a motivating factor... My motivation comes from playing the game I love.