Not entirely; we must first understand this sentence. Gentlemen are harmonious but different. That is to say, gentlemen, although they may have different opinions when looking at things, generally speaking, they will keep their own opinions. The opinion of a villain does not completely negate other people's opinions because they are different from one's own, and can achieve the unity of multiple opinions; and the villain is the same but not harmonious, which means that the villain does not look at things in the same way. There is no own opinion or concept on it. What others say is what it is. We will not look at things from our own perspective, whether they are right or wrong. We will only look at the value that things can bring. When we make friends, Appropriate tolerance can bring comfort to people, but it is not blind tolerance, which will result in indulgence; if there are differences, what we have to do is to choose the essence among the differences, choose the right one, and learn from each other's strengths.