I don't agree with almost anything Einstein says. The man was a physics genius NOT a philosopher. How can one prove that time exists anyways, it's impossible, even if you somehow moved something in the speed of light, which is pretty hard without the object itself being a wave , you would still not know what hapened to that object for it would dissapear. That is assuming he's right and that moving at the speed of light really DOES slow down the time for that wave.