Richard Feynman (1918–1988) American theoretical physicist
volume I; lecture 3, "The Relation of Physics to Other Sciences"; section 3-6, "Psychology"; p. 3-8
The Feynman Lectures on Physics (1964)
Planet Without Laughter (1980) http://www-cs-faculty.stanford.edu/~knuth/smullyan.html
Richard Feynman (1918–1988) American theoretical physicist
volume I; lecture 3, "The Relation of Physics to Other Sciences"; section 3-6, "Psychology"; p. 3-8
The Feynman Lectures on Physics (1964)
Thomas Jefferson (1743–1826) 3rd President of the United States of America
As quoted in The Life and Writings of Thomas Jefferson : Including All of His Important Utterances on Public Questions (1900) by Samuel E. Forman, p. 429
Posthumous publications
Robin Cook (1931–1994) English crime writer
Source: Brain
“Violence is a disease, a disease that corrupts all who use it regardless of the cause.”
Chris Hedges (1956) American journalist
“Crowd men have no sense of humor. It is very difficult to educate solemn and opinionated people.”
Everett Dean Martin (1880–1941)
Source: The Meaning of a Liberal Education (1926), p. 89
“Ideas or the lack of them can cause disease.”
Kurt Vonnegut book Breakfast of Champions
Breakfast of Champions (1973)
Clive James (1939–2019) Australian author, critic, broadcaster, poet, translator and memoirist