It is said that contentment is always happy. Why is everyone dissatisfied?

Content can be happy, but people's desires are too great to be satisfied. In life, everyone is dissatisfied sometimes. In the face of money and beautiful women, everyone doesn't want to have the least, but the more the better. Simple words, but I'm afraid it's difficult to operate in practice. Especially in a country like China, it is even more difficult. It is for this reason that the human heart is insufficient and the snake swallows the elephant. Everyone knows that contentment is always happy, but it just can't be done.