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

To boldly go where no one has gone before

You cannot understand the glories of the universe without believing there is some Supreme Power behind it.

What is important is that we have the ability to create.

Real science can be far stranger than science fiction and much more satisfying.

The human failing I would most like to correct is aggression.

Or in other words, why does disorder increase in the same direction of time as that in which the universe expands?