"Been dazed and confused for so long, it's not true
Wanted a woman, never bargained for you"
-- Dazed and Confused (1969)

"What are the facts? Again and again--what are the facts? Shun wishful thinking, ignore divine revelation, forget "what the stars foretell," avoid opinion, care not what the neighbors think, never mind the unguessable "verdict of history"--what are the facts, and to how many decimal places? You pilot always into an unknown future; facts are your single clue.
-- Robert Heinlein
I love this Heinlein quote.
I also love this quote from a John Wayne movie. It's a great re-write of the golden rule.
"I won't be wronged, I won't be insulted, and I won't be laid a hand on. I don't do these things to other people and I expect the same from them."
-- John B. Books