Secrecy begets tyranny. Autore: Robert A. Heinlein Copy Quote More from Robert A. Heinlein “Liberty is never unalienable; it must be redeemed regularly with the blood of p…” “Death isn't funny." "Then why are there so many jokes about death? Jill, with u…” “Geniuses and supergeniuses always make their own rules about sex as on everythi…” “It's better to copulate than not.”