Cycle trails will abound in Utopia.

Yet across the gulf of space, minds that are to our minds as ours are to those of the beasts that perish, intellects vast and cool and unsympathetic, regarded this earth with envious eyes, and slowly and surely drew their plans against us.

The past is the beginning of the beginning and all that is and has been is but the twilight of the dawn.

You must follow me carefully. I shall have to controvert one or two ideas that are almost universally accepted. The geometry, for instance, they taught you at school is founded on a misconception.

We're in a blessed drainpipe, and we've got to crawl along it till we die.

All men, however highly educated, retain some superstitious inklings.

I see knowledge increasing and human power increasing, I see everincreasing possibilities before life, and I see no limits set to it all. Existence impresses me as a perpetual dawn. Our lives, as I apprehend them, swim in expectation.