“There is no problem more difficult to solve than that created by ourselves.”

“Why is it so difficult for us to think in relative terms? Well, for the good reason that human nature loves absoluteness, and erroneously considers it as a state of higher knowledge.”

“The existence of both (electron and pebble) depends upon the context created by our thoughts, our language, our theories, and our interaction (experimentation) with our external world.”

“After some cogitation, it is difficult not to agree with Herman Bondi (1919 - 2005), who in his book 'Relativity and Common Sense' says:... The surprising thing, surely, is that molecules in a gas behave so much as billiard balls, not that electrons behave so little like billiard balls.”

“Teaching the layperson (divulgare) is not distorting (tergiversare) the subject, but educating the public; and it is our duty as scientists to educate without distorting the essence of the scientific knowledge attained by humanity. The future of our society depends upon this premise.”

“The command of our language is crucial to focusing our thoughts and communicating them with precision to others.”

“Without causality in the world, there is no point in educating people, or making any moral or political appeal.”