It's amazing how much 'mature wisdom' resembles being too tired.

On the steps of the Federal Building we ran into Carmencita Ibanez, a classmate of ours and one of the nice things about being a member of a race with two sexes.

Animals can be driven crazy by placing too many in too small a pen. Homo sapiens is the only animal that voluntarily does this to himself.

A boy who gets a C- in 'Appreciation of Television' can't be all bad.

Do this. Don't do that. Stay back in line. Where's tax receipt? Fill out form. Let's see license. Submit six copies. Exit only. No left turn. No right turn. Queue up and pay fine. Take back and get stamped. Drop dead— but first get permit.

By the data to date, there is only one animal in the Galaxy dangerous to man -- man himself. So he must supply his own indispensable competition. He has no enemy to help him.

A slave cannot be freed, save he do it himself. Nor can you enslave a free man; the very most you can do is kill him!