How Do You Define Success?

Success is a more outward manifestation that if someone's achieved something in line with their goal and their nature. To me personally the true measure of success is for someone who can change the field and change the game so they're not playing a game with someone else has scripted. Why do we all admire Warren Buffett because he changed the rules of the game to make money on left side and right side of the balance sheet? I mean it will make me very happy but it's not going to make me successful if you know what I mean.