Related:

• If you don't like yourself, you can't like other people. -- Robert Heinlein, Time Enough for Love
• There is no such thing as "social gambling." Either you are there to cut the other bloke's heart out and eat it--or you're a sucker.
  If you don't like this choice--don't gamble. -- Lazarus Long, from Robert A....
• You can go wrong by being too skepical as readily as by being too trusting.
  -- Lazarus Long by Robert A Heinlei...
• Sin lies only in hurting other people unnecessarily.
  All other "sins" are invented nonsense. (Hurting yourself is NOT a sin--just stupid....
• Be wary of strong drink. It can make you shoot at tax collectors and miss -- Lazarus Long, from Robert A.
  Heinlein's "Time Enough For Love...
• Place your clothes and weapons where you can find them in the dark.
  -- Lazarus Long, from Robert A. Heinlein's "Time Enough For Love...
• Little girls, like butterflies, need no excuse. -- Lazarus Long, from Robert A.
  Heinlein's "Time Enough For Love...
• You live and learn. Or you don't live long. -- Lazarus Long by Robert A Heinlei
• The phrase "we(I)(you) simply MUST ... " designates something that need not be done.
  That goes without saying" is a red warning. "Of course" means you had best check it yourself....