“The trouble with theorists is, they never pay attention to the experiments!”
as quoted by [Richard Feynman, "Surely you're joking, Mr. Feynman!": adventures of a curious character, W. W. Norton, 1985, 0393316041, 253]
Attributed
Help us to complete the source, original and additional information
Valentine Telegdi 3
American physicist 1922–2006Related quotes

Source: Principles of Economics (1998-), Ch. 2. Thinking Like an Economist; p. 21

“who pays any attention
to the syntax of things
will never wholly kiss you”

Whistling in the Dark: A Doubter's Dictionary (1988)

“Since then I never pay attention to anything by "experts". I calculate everything myself.”
After having been led astray on neutron-proton coupling by reports of "beta-decay experts".
Part 5: "The World of One Physicist", "The 7 Percent Solution", p. 255
Surely You're Joking, Mr. Feynman! (1985)

15 September 2011 https://twitter.com/gtdguy/status/114341777418354689
Official Twitter profile (@gtdguy) https://twitter.com/gtdguy

Bengt de Törne Sibelius: A Close-Up (London: Faber and Faber25 october