Physics is like sex: sure, it may give some practical results, but that's not why we do it. — Richard P. Feynman. American theoretical physicist (1918–1988) , Richard Feynman. American theoretical physicist (1918–1988) Science
It is in the admission of ignorance and the admission of uncertainty that there is a hope for the continuous motion of human beings in some direction that doesn't get confined, permanently blocked, as it has so many times before in various periods in the history of man.
To those who do not know mathematics it is difficult to get across a real feeling as to the beauty, the deepest beauty, of nature. If you want to learn about nature, to appreciate nature, it is necessary to understand the language that she speaks in.