Everyone should have their own time travel device that allows them to go back to points where they wish they’d done something different, and then, by trial and error, eventually get to an awesome future.
Screw this nonsense that everything happens for a reason.
Although there probably will be some people who use this power for global domination.
But…you get to change your life and fix your mistakes so…cool, yes?
Discuss.
Bookshelf Battle 
hrm, so Hitler could fix all his mistakes until he took over half the world. Sprechen sie deutsche?
But maybe he could work a little harder on his art and get accepted to art school and then not get so angry that he balls that anger up until it explodes in world domination.
I’m with you… I totally want a do over. There would somehow have to be a limits imposed though because of the whole take over the world possibilities. And that would be impossible to monitor so… Damn.