Frederick Buechner Quotes
Almost nothing that makes any real difference can be proved.
Buechner, Frederick. The Alphabet of Grace. Seabury Press, 1970.
Proof in a scientific and mathematical context is very different from the legal concept of proof. For Feynman, proof consisted of both being able to deduce a statement in much the same way as a proof is offered in plane geometry and being able to construct an experiment which will demonstrate the validity (confirm the prediction of what will happen all cases. As a theoretical physicist, most of his proofs were of the mathematical, deductive kind. There are many phenomena in mathematics and science that were, and are, known long before someone was able to offer a proof.
Carl Frederick Buechner is an American writer, novelist, poet, autobiographer, essayist, preacher, and theologian. He is an ordained Presbyterian minister and the author of more than thirty published books. His work encompasses different genres, including fiction, autobiography, essays and sermons, and his career has spanned more than six decades. Buechner's books have been translated into many languages for publication around the world. He is best known for his novels, including A Long Day's Dying, The Book of Bebb, Godric (a finalist for the 1981 Pulitzer Prize), and Brendan, his memoirs, including Telling Secrets and The Sacred Journey, and his more theological works, including Secrets in the Dark, The Magnificent Defeat, and Telling the Truth.