Everything that works in sales has been done already. Just keep track of the crap that you buy, or the awesome stuff that you buy, and decide what was the trigger, and then just sell to people like you. It's really that easy - and that's what I do.
If you don't accept failure as a possibility, you don't set high goals, you don't branch out, you don't try - you don't take the risk.
There is something inherent in our democracy that tends to want to level. America is a little uncomfortable in the presence of someone who is distinctly superior in whatever way.