
Epilogue, p. 242
Out of My Life and Thought : An Autobiography (1933)
Dear Me (1977), p. 167
Epilogue, p. 242
Out of My Life and Thought : An Autobiography (1933)
“I'd rather be an optimist and a fool than a pessimist and right.”
“Optimists and pessimists differ only on the date of the end of the world.”
p, 125
Unkempt Thoughts (1957)
“To the optimist, pessimists are neurotic; to the pessimist, optimists are deluded.”
Humor in Psychotherapy (2007)
“I am by nature an optimist and by intellectual conviction a pessimist.”
Source: Cosmic Trigger: Die letzten Geheimnisse der Illuminaten oder An den Grenzen des erweiterten Bewusstseins
Variant: Both optimists and pessimists contribute to society. The optimist invents the aeroplane, the pessimist the parachute.
“The Optimist thinks this is the best of all possible worlds, the Pessimist fears it is true.”
This is derived from a statement of James Branch Cabell, in The Silver Stallion (1926) : The optimist proclaims that we live in the best of all possible worlds; and the pessimist fears this is true.
Misattributed
Variant: The optimist thinks this is the best of all possible worlds. The pessimist fears it is true.