美玉和石块同匣并放，鱼眼和宝珠一起贯穿。劣马和骏马混杂不分，老牛驾辕，骏马两边。
Innovation is the eternal driving force for enterprise development. Only by constantly breaking through ourselves can we remain invincible in competition.
A good novel tells us the truth about its protagonist; but a bad novel tells us the truth about its author.
When you focus on doing what's right rather than what's easy, success follows naturally.
The highest purpose is to have no purpose at all. This puts one in accord with nature in her manner of operation.
学习数学的最好方法就是去做数学。
天下没有几百年不出现弊端的制度，也没有永远不变的法律。
真理和清晰是互补的。
大海不在乎你的计划。