I thought a moment, then said "Well, the world is going to the gutter, senseless pollution, pointless wars, organazations like team rocket, and so on. But imagine, if mewtwo's power, with or without himself, could actually be harnessed and controlled. We could end team rocket, boost the environment, and let peace reign."
I paused a moment, then continued "And also, imagine what ELSE you could do with the power... rule a country, or all of them. The entire world even, you could be a ruler, a king... a god. And who's to say that you won't find ways to become even stronger?"