
And the ghost of Bohr will laugh, and say, ‘I told you all along that the human mind cannot produce a realist interpretation of quantum mechanics’!
"A philosopher looks at quantum mechanics (again)", Brit. J. Phil. Sci. 56 (2005), 615–634
Jeremy Bernstein, Quantum Profiles (1991), John Stewart Bell: Quantum Engineer
And the ghost of Bohr will laugh, and say, ‘I told you all along that the human mind cannot produce a realist interpretation of quantum mechanics’!
"A philosopher looks at quantum mechanics (again)", Brit. J. Phil. Sci. 56 (2005), 615–634
Unsourced
Source: Lectures on Quantum Mechanics (2012, 2nd ed. 2015), Ch. 3: General Principles of Quantum Mechanics
in his early Quantum Mechanics paper On King's Classical Theory of Radiation, Proceedings of the National Academy of Sciences, March 1, 1927, vol. 13, no.3, p. 97-100.
The Trouble With Physics: The Rise of String Theory, The Fall of a Science, and What Comes Next (2007)
“The two most important days in your life are the day you were born and the day you find out why.”
This appears on the opening placard of the film The Equalizer, attributing it to Twain, but there is no evidence that Twain wrote it. A precursor is found in Taylor Hartman's self-help book The Character Code (first published 1991), where it is not attributed to Twain: "The three most significant days in your life are: 1. The day you were born. 2. The day you find out why you were born. 3. The day you discover how to contribute the gift you were born to give" ( Google Books link https://books.google.com/books?id=gIKCxWxNmeMC&pg=PA147&dq=%22day+you+find+out+why%22&hl=en&sa=X&ved=0ahUKEwijrJzc84vLAhUJzGMKHajvADEQ6AEIIjAB#v=onepage&q=%22day%20you%20find%20out%20why%22&f=false)
Disputed
http://space.mit.edu/home/tegmark/everett/.
“The most efficient and practical interpretation of quantum mechanics is… no interpretation at all.”
in [Quantum Optics for Engineers, CRC, New York, 2013, 978-1439888537, F. J. Duarte]