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• Life consists of what a man is thinking of all day. -- Ralph Waldo Emerso
• Progress does not consist in replacing a theory that is wrong with one that is right.
  It consists of replacing a theory that is wrong with one that is more subtly wrong....
• Progress does not consist of replacing a theory that is wrong with one that is right.
  It consists of repacing a theory that is wrong with one that is more subtly wrong....
• Acting without thinking can be awfully entertaining.
• Acting without thinking is like shooting without aiming.
• Acting is an art which consists of keeping the audience from coughing.
• Acting is an art which consists of keeping the audience from coughing.