在市场中赚钱的唯一方法是不亏钱。
The only way to make money in the market is to not lose it.
In the end, the value of a theory is not in its complexity, but in its ability to explain and predict.
打击滥用职权的最佳手段就是揭露它。
改变是好的。改变就是进步。没有改变，一切都不会改善。
The study of complex systems has taught us that simple rules can give rise to incredibly complex behavior.