An idea needs to be good and achievable. Something drastic as stepping in front of cars is not a good idea, at all!
yeah... i've had some big ideas in the past which i never completed. i'm pretty sure they could of been big by now if i've released them but i'm too lazy. you don't need a big idea to make millions kiddo. I have video upload site (just like youtube) and it's ranking 200 on alexa. you take current ideas and try to change them and you'll get there.
The untold story is that he also had a very famous publicist working with him. He didn't do it by himself, the team is what made him. Keep that in mind as you search!
I was about to post this. All is never what it seems. But if you have an idea, and do hard work on it, then you will have a higher chance at being successful.
Millionaires were not born millionaire.. they did some achievement. ANd everything start with an idea
actually, statistically, most people who die rich, were born rich. Doesn't mean you can't join 'em, of course!!!