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。

A clear vision is the foundation of any successful business.

The principles of logic and mathematics are true universally simply because we never allow them to be anything else.

应该做官就做官，应该辞职就辞职，应该继续干就继续干，应该马上走就马上走。

Innovation is not just about creating something new; it's about improving what already exists.

The good society is one in which virtue pays.

我相信音乐有治愈的力量。