If money is so fucking easy to make, why is nobody a trillionaire? or a gazillionaire?

Really..why has no company or person made a trillion dollars yet? The Rothschild Family hasn't, Bill Gates/Microsoft hasn't, Google hasn't, nor any royal family. Some spiritual law of attraction believers talk about how the universe is so abundant, but there is evidently a cap on how much you can make..or else millionaires & billionaires would be much richer and wouldn't have to sell off their assets to get by in this economy. Yeah..so tell me why is there a cap on how much money one can make?