What is the lie of people to earn money through Google AdSense program?

This section will tell you the great lie of several advertising companies. You might have seen that several advertisers or web publishers or blog owners or software marketing person always advertise that the earn more than $1000 per day.They also even give prove that they earn more than $1000 per day. For example, there is a screen shot which tells that this publisher can earn more than $1000 everyday