'They're mad because I surpass the ones that they thought were great' - Floyd Mayweather addresses his haters

Multi-millionaire American former professional boxer, Floyd Mayweather Jr, took to his Instagram page today to flaunt his '$650million net worth and address people hating on him. He wrote - "It used to be the truth shall set you free. Now it's the truth will make you hate. They're mad because I surpass the ones that they thought were great"