Related:

• Wise people think all they say; fools say all they think.
• I always think twice before I say something stupid. --Loesje Televisio
• Wise men talk because they have something to say; fools, because they have to say something.
  -- Plato...
• The reason grandparents and grandchildren get along so well is that they have a common enemy.
  -- Sam Levenso...
• So you say you're a hypochondriac. How do you know you just don't think you're a hypochondriac?
  -- Charade...
• Insanity is hereditary. You can get it from your children. -- Sam Levenso
• Hang up, call me back, and say the exact opposite of everything you just said.
  -- Herbert, to his advisor, "Oh Brother, Where Art Thou?...
• Say the best. Think the rest!!
• Say yur prayers, yuh flea-pickin' varmint! -- Yosemite Sam