When a person is old, many life experiences have taught him a lot of truth, and at the same time, he understands that the gap between people is huge. Time is the best teacher, teaching us to understand the truth in life and let us grow up under the precipitation of time. When we reach a certain age, under the guidance of time, we know how to get along with others, the ways and means to get along with others, and the helplessness of sometimes having to bow to others. Why is the gap between people so big? Some people live in the end, some people struggle for most of their lives and can't walk out of the mountains that have been trapped for several lives. Some people are born with a happy family, others are born with an incomplete family environment, and they may not be able to reach the starting point of others for a lifetime.

Where there is vanity, there is infighting. Everyone is born in a different environment, which also creates a person's character, but no matter what environment he grew up in, he has a vanity. From childhood, we will compare how powerful our parents are and how successful they will be when they grow up. Some people have lost their vanity under the tempering of years, not because they don't want to, but because they have no choice. In their future work, they will face infighting among their colleagues. Everyone wants to be better than others, and all this has to start with making themselves stronger. However, this kind of strength can sometimes be unscrupulous. After all, this is a competitive society, and the jungle law of survival of the fittest is not fade away. When you are old, you will understand that where there is vanity, there is intrigue.

Comparison in life is everywhere. We have entered this comparative society since we were born, and no one can live without this group. In learning, the children of other people's families are always so excellent, and we grew up in comparison. In the later work, we compared our food, clothing, housing, transportation, car, salary and social status. From that moment on, we could not do without ourselves in the comparison. After all, I am also one of the characters, struggling to survive in this environment. Many comparisons in life make us grow up gradually. We don't want our children to lose at the starting line, so that we desperately improve the quality of life and social status, just for the next generation. We don't want our children to live so hard.

Parents influence children's growth. As we grow older, we will have our own children, and we understand how much influence parents have on a child. So at this time, all we can think of is to make our children live happier, instead of being cautious everywhere like childhood. Only when we are old can we understand how important words and deeds are to a child.

When we get old, we will look back on our life, understand what time has taught us, gradually understand the true meaning of life, and understand more truths that we didn't know before.