3.在任何时候，我都要求自己不要作无原则的攀比。如果比的话，一个前提，学别人的优点和长项，而不是跟人比具体的财富和智慧。多数时候，我只跟自己作纵向的比较，自己的今天和昨天相比是否有所进步，而明天是否会超越今天，永远挑战自己，超越自己。

I always make sure that I do not heedlessly compare myself with something beyond my reach. If I do make such a comparison, I make sure that I study that person?s advantages and strong points, and not compare my situation with that person?s overall talents and wisdom. Most of the time, I simply compare my own course of development: Have I made progress today compared with yesterday, and will I do better tomorrow than today?  In this way, I continually challenge myself and surpass myself.