"Passions are cured not by reason but by other passions" - Ludwig Borne  
  "Wise people may say what they will but on passion is never cubed by another" - Lord Chesterfield  
  "If we conquer our passions it is ore from their weakness than from our strength"  - Lord Chesterfield  
  "It is said that passion makes on think in a circle" - Oscar Wilde  
  "The conclusions of of passion are the only reliable ones" - Soren Kierkegaard