For us, absolute good and bad do not exist, in life, they are mixed together.We never experience any completely pure emotion.And the same state cannot be maintained for a long time. The feelings of our mind, just like the changes in the body, are always in a state of continuous flow.Everyone has good times and bad times, but the ratio is different.The happiest people are just the ones who suffer the least, and the most miserable people are just the people who have the least joy.It is the lot of us all that there is more pain than pleasure.In this world, people's happiness is negative, and those who have few misfortunes are considered happy.