Сочинение на тему Only people who earn a lot of money may be successful

Only people who earn a lot of money may be succesful. I think it is right sentence/ Look around. It is a modern life now. People try to earn money in any ways. But if they want to be succesful they must learn good at school. But many people steal money from banks and rich houses/ It is terrible, isn t it? Because all the people know this phrase: Only people who earn a lot of money may be successful