It would take centuries and he must grow and grow and grow, but he was in no hurry--he grokked that Eternity and the ever-beautifully-changing Now were identical.

Since survival is the sine qua non, I now define the "moral behavior" as "behavior that tends toward survival".

Anything which is physically possible can always be made financially possible; money is a bugaboo of small minds.

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.

Never crowd youngsters about their private affairs - sex especially. When they are growing up, they are nerve ends all over, and resent (quite properly) any invasion of their privacy. Oh, sure, they'll make mistakes - but that's their business, not yours. (You made your own mistakes, did you not?)

To permit irresponsible authority is to sell disaster.

Obscurity is the refuge of incompetence.