Make powers based on these sentences:
"For ever action there is a reaction."
You can fly like superman, but the way you do it is by shooting oxygen out the pores of your foot soles. You have special shoes that have holes in the soles that allow the air to shoot past. Although you can generate you own oxygen you do have limits. Flying over 200 mph will make you start to suffocate unless you have a breathing apparatus attached. You lose too much oxygen because of the thrust required, it has nothing to do with your speed. You could fly faster in theory. Really if you turned off your thrust and dived every now and then, you could be greater speeds once you put your thrust on again.
"Power is the ability to power things mechanically or electrically when used as a verb."
Mechanokinesis: The ability to make stuff move mechanically. Namely you can control peoples movements or the way vehicles drive etc. This is not telekinesis. This is basically moving stuff the way it already can move, under your control. The only requirement is that you have it in your field of vision, and the fact that you can only do one thing at a time.
You can use it on yourself to do acrobatics, but if your body is not shape you will likely hurt yourself. You don't have to see yourself for it to work on you.
"Time is not something we fully understand."
You can alter your age or anyone else. You can make minutes become years with the effect. You only have to have them in your field of vision, one person at a time.
Now make your OWN. Based on a sentence of your choosing, or if you want you just pick mine : )
I don't care either way.