Is "capitalism" a story you tell yourself to pretend your greed and selfishness isn't immoral?

I like capitalism because the rich give me work, i make 32 thousand a year and i am happy, but liberals want me on welfare, because they hate capatalism they don't realize regular people make a living off it, we don't get rich but we survive, why be jealous of the rich. Hey i would take work from the rich over welfare from the government anyday.