Bertrand Russell on Perfection

“Mathematics, rightly viewed, possesses not only truth, but supreme beauty—a beauty cold and austere, like that of sculpture, without appeal to any part of our weaker nature, without the gorgeous trappings of painting or music, yet sublimely pure, and capable of a stern perfection such as only the greatest art can show. The true spirit of delight, the exaltation, the sense of being more than man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.”

“You will remember that Christ said, "Judge not lest ye be judged." That principle I do not think you would find was popular in the law courts of Christian countries. I have known in my time quite a number of judges who were very earnest Christians, and none of them felt that they were acting contrary to Christian principles in what they did. Then Christ says, "Give to him that asketh of thee, and from him that would borrow of thee turn not thou away." That is a very good principle. ... Then there is one other maxim of Christ which I think has a great deal in it, but I do not find that it is very popular among some of our Christian friends. He says, "If thou wilt be perfect, go and sell that which thou hast, and give to the poor." That is a very excellent maxim, but, as I say, it is not much practised. All these, I think, are good maxims, although they are a little difficult to live up to. I do not profess to live up to them myself; but then, after all, it is not quite the same thing as for a Christian.”