译文：认识到过去所做的事是错误的，那么说明学问在日渐进步；能看到别人的言行有可取之处，说明德行操守在日渐提高。赏析：一个人的思想若要变得成熟，肯定要读书学习，更要学习别人的长处和优点。人愚昧无知不可怕，最怕愚昧无知还不自知，还不懂得学习和改变。

The most important thing in trading is to stay in the game. You have to be able to survive the bad times to make it to the good times.

The key to sustainable growth is balancing economic progress with environmental responsibility.

成功投资的关键是清楚地理解市场、涉及的风险以及纪律性的方法。