"Experience is simply the name we give our mistakes."

I have always believed that the way to make money is to buy when everyone else is selling and to sell when everyone else is buying.

【译文】 颜渊感叹地说：“老师的学问越仰望越觉得高耸，越钻研越觉得深厚；看着就在前面，忽然却在后面。老师步步引导，用知识丰富我，用礼法约束我，想不学都不成。