The electron is a theory. But the theory is so good we can almost consider them real. — Richard P. Feynman Copy Share Image
The electron is a theory we use; it is so useful in understanding the way nature works that we can almost call… — Richard P. Feynman Copy Share Image
The chemist in America has in general been content with what I have called a loafer electron theory. He has imagined the… — Robert Andrews Millikan Copy Share Image
![“The chemist in America has in general been content with what I have called a loafer electron theory. He has imagined the electrons sitting around on dry goods boxes at every corner [viz. the cubic atom], ready to shake hands with, or hold on to similar loafer electrons in other atoms.” quote by Robert Andrews Millikan](https://sms4smile.com/quotes/img-quotes/9ac/robert-andrews-millikan-21380_america_the-chemist-in-america-has-in-general-be_2661559.jpg)