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• But scientists, who ought to know Assure us that it must be so.
  Oh, let us never, never doubt What nobody is sure about. -- Hilaire Belloc...
• Let us never negotiate out of fear, but let us never fear to negotiate.
  -- John Fitzgerald Kennedy (1917-1963)...
• Let us never negotiate out of fear, but let us never fear to negotiate. -- John F. Kennedy
• Joey: Hey, this isn't about juice anymore, alright man.
  Chandler: Alright, so what's it about? Joey: Eggs....
• Skinner: Now, Bart, son. I don't know what you think you saw .
  .. but, uh ... let me assure you... Krabappel...
• Bart: Who would have thought that our visit to Itchy and Scratchy Land would turn out to be our best vacation ever?
  Lisa: Yeah, best ever! Marge: Are you two bonkers?...