With the right back-up, I could control the world.

It's not megalomania, or a God(dess) complex, or even a happy delusion.  It is simple common sense, which in this day and age practically counts as a super-power.  Take a few philosophy classes, love a child or two, read Frank Herberts' Dune series and call me in the morning.  As long as you keep your head out of the sand, this whole 'controlling the world' thing isn't so hard to figure out.  What you would DO with the control... now that is the tricky part.