What's considered to "beat" the roulette?

[themoneymaker]

Hi, guys! I'm new here and would like to know something very basic: what's considered "to beat" the roulette?

I know there are many strategies, systems, this and that.

But if one can make, let's say, $500 per day playing roulette, wouldn't it be excellent?

And for someone with a bankroll of $10.000, would 500 per day be so difficult to achieve playing, for example red\black with a $5 or $10 chip?

Thank you all in advance!