Time is the linear 'stuff' that stops all from being one, it's an insulator that stops the positive finite and the negative infinite realms touching and short circuiting. Therefore time cannot be negated, it cannot be hurried or slowed. The play of life plays out like clockwork!
You can't travel faster than the speed of light, because the speed of light is the speed of thought, so yes as Einstein noted, you would arrive back before you left.
I hear a lot of wise talk about how we should do this and how we should do that, but the fact we have to face is that everything happens in it's own time. We are stuck on a ride.
And no that doesn't mean that you shouldn't live as if you have free will, that's called being natural. You feel as if you make something happen, well that's how it happens, how it always happens, but then you can be philosophical in the understanding of fate, how so?
Well you don't blame yourself for your failures, learn from them and 'seem' to change it's part of the process, part of the ride.
No, everything happens as it should. 'Maybe if I had done something different, if I had said this or that....' don't do that to yourself.
The ride is a roller coaster it goes up and down and spins us all around, everyone of us is helpless in the face of it's twists and turns, all we really have is the illusion of each other, so let's huddle close for comfort....when we can... because sometimes we don't even have the luxury of believing the illusion.
The challenge of the new world is knowing that nothing is physically real without loosing your mind...
Stop running after paper dreams.
The most expensive currency in time is time itself, and too bad it cannot be saved or overspent.
Time must play out as it's meant to play out on the rich and the poor; and time has the power to put the mightiest of beasts under check. You cannot buy time. It will render you history before you know it.