
“To the optimist, pessimists are neurotic; to the pessimist, optimists are deluded.”
Humor in Psychotherapy (2007)
Conrad in Burger's Daughter (1979), p. 42
“To the optimist, pessimists are neurotic; to the pessimist, optimists are deluded.”
Humor in Psychotherapy (2007)
Variant: Both optimists and pessimists contribute to society. The optimist invents the aeroplane, the pessimist the parachute.
Source: Why Stock Markets Crash - Critical Events in Complex Systems (2003), Chapter 10, 2050: The End Of The Growth Era?, p. 390.
Quoted in Women Know Everything!: 3,241 Quips, Quotes, and Brilliant Remarks By Karen Weekes, p. 41
As quoted in Serving "60 Years to Life", Newsweek Europe (12 December 2005)
Monckton climate change video goes viral http://wattsupwiththat.com/2009/11/16/monckton-climate-change-video-goes-viral/ wattsupwiththat.com, November 16, 2009.
Epilogue, p. 242
Out of My Life and Thought : An Autobiography (1933)