In an infinite universe, every point can be regarded as the center, because every point has an infinite number of stars on each side of it. - Stephen Hawking

How do I know that a table still exists if I go out of the room and can’t see it? What does it mean to say that things we can’t see, such as electrons or quarks — the particles that are said to make up the proton and neutron — exist? One could have a model in which the table disappears when I leave the room and reappears in the same position when I come back, but that would be awkward, and what if something happened when I was out, like the ceiling falling in? How, under the table-disappears-when-I-leave-the-room model, could I account for the fact that the next time I enter, the table reappears broken, under the debris of the ceiling? The model in which the table stays put is much simpler and agrees with observation. That is all one can ask.

Simplicity is a matter of taste

God not only plays dice, he also sometimes throws the dice where they cannot be seen.