If people listened to themselves more often, they would talk less.

Related:

• Courtois's Rule: If people listened to themselves more often,
  they would talk less...
• Courtois's Rule: If people listened to themselves more often,
  they'd talk less...
• The great rule is not to talk about money with people who have much more or much less than you.
  Katharine...
• More rock -
  less talk...
• The more people talk on the phone, the less money they make.
  Ozman's...
• Less talk. . .
  more synthehol. --...
• Eat less and chew well. Ride less and walk often. Have fewer clothes and launder often.
  Worry less and work harder. Waste less time, and continue...
• The less men think the more they
  talk. ...
• The death penalty would be even more effective, as a deterrent,
  if we executed a few innocent people more often. ...