--spoiler-- cobb: what do you want? saito: inception. is it possible? arthur: of course not. saito: if you can steal an idea, why can't you plant one there instead? arthur: okay, this is me, planting an idea in your mind. i say: don't think about elephants. what are you thinking about? saito: elephants? arthur: right, but it's not your idea. the dreamer can always remember the genesis of the idea. true inspiration is impossible to fake. cobb: no, it's not.
--spoiler--