Four-dimensional Quotes

I've come to think that the universe is a four-dimensional site in which nothing is changing and nothing is moving. The only thing that is moving along the time axis is our consciousness. The past is still there, the future has always been here. Every moment that has existed or will ever exist is all part of this giant hyper-moment of space-time.

It was interesting to have humanoid villains that were rooted in our three-dimensional reality... or four dimensional reality, I'm not sure which!

True time is four-dimensional.

I regret that it has been necessary for me in this lecture to administer a large dose of four-dimensional geometry. I do not apologize, because I am really not responsible for the fact that nature in its most fundamental aspect is four-dimensional. Things are what they are.

It is impossible to imagine a four-dimensional space. I personally find it hard enough to visualize a three-dimensional space!