修正错误，是人生必修课。不断“正心”，才能不走偏。

The spread of liberal democracy and the integration of the world economy are the two main forces driving the world towards the end of history.

Never use a credit card for credit. The only kind of credit， or debt， that is acceptable is debt to acquire something whose exchange value is extremely likely to increase， like in a home. The exchange value of most things diminishes or vanishes the moment you purchase them. Don’t be in debt to losers.

好人不需要法律告知他们负起责任，恶人总是绕法律边缘而行。