This it is not intended to be a theological talk, but just a perspective on something that our minds would like to grasp completely. We are not sure if Einstein is perfectly correct because we know that every few years science revises its ideas. For example, space, as we know and understand it, only exists in mortality and nowhere else. Einstein said that the absolute speed of anything is the speed of light.
Nothing can go faster than the speed of light.
Through the orbiting Hubble telescope we've been able to see glaxies that are 12 billion light years away. Yet God can go to any place in the universe in the blink of an eye. Here's another way to look at it. As LDS, we believe that the spirit world is on this very planet. Furthermore, both of them operate under different laws of physics.