Rick Norwood

Rick Norwood is a mathematician, author, comic strip publisher, poet, traveler, and gourmet.  He is the author of "How to Think".  His most quoted saying (Wikipedia) is "A fraction consists of two parts, the numerator represents a number of equal parts, and the denominator, which cannot be zero, indicates how many of those parts make up a unit or a whole."  His most quoted poem is "Said the mathematician Kurt Gödel, 'There's an obstacle we'll never hurtle.  There's a statement that's true, but no proof can you do, 'Till Achilles outraces the turtle.' "