Second, two or three confidants. Besides family, friends also play an important role in our life. They may be able to talk to us about more topics than their families, because most of them are of the same age and there is almost no generation gap. Besides, friends are optional compared with family. We can choose interesting people to make friends, like-minded people or people we admire, so we usually appreciate good friends or have fun with them and talk about everything. So I think, if we have friends, two or three are happy things, but there is no need to say too much, because friends are hard to find, and we can't cope with too many, and two or three are enough.
Third, there is to do something meaningful. Born as a man, although each of us can't be famous or become famous forever, we can do something meaningful for ourselves or make some contributions to society. For example, we can't be mediocre all our lives, we can do jobs that interest us, and we can also take part in some adventurous and brave activities, which are all meaningful things, that is, we can laugh at ourselves when we are old. This kind of life is free and interesting enough, and of course it is also a kind of happiness.
In fact, I think happiness is not a concrete thing, but a feeling in our hearts. Since it is a feeling, we can control it. Learn to be content when you are poor, and learn to enjoy silence when you are lonely. In any case, we must live in the present, cherish every moment, cherish everyone, and move forward step by step without regrets.