There are seven billion people in this world, everyone has their own personality. Some people are outgoing, others are introverted. And we in the world and cannot not have the friend, in make friends when we are going to their best side to show each other, but if both sides or discord, tolerance and patience is very important. We should pay attention to the time to choose a friend to maintain their good quality, to each friend should be tolerant. If you find that you are wrong, you should immediately apologize, if a friend did something wrong, we should encourage him, give him understanding and understanding. Work is also so, if we are the boss, we must understand the staff's hard work, and timely communication with subordinates, this is a good example of work.