Quotable: How big is your universe?

Once again, what sort of universe do we demand? If it were small enough to be cosy, it would not be big enough to be sublime. If it is large enough for us to stretch our spiritual limbs in, it must be large enough to baffle us. Cramped or terrified, we must, in any conceivable world, be one or the other. I prefer terror. I should be suffocated in a universe that I could see to the end of. Have you never, when walking in a wood, turned back deliberately for fear you should come out at the other side and thus make it ever after in your imagination a mere beggarly strip of trees?

C.S. Lewis (God In The Dock, p. 42)