The quote 'Pioneering work is ugly' is often attributed to A. S. Besicovitch.The original quote comes from 'A Mathematician's Miscellany' by J. E. Littlewood, citing Besicovitch.The complete quote may be 'A mathematician's reputation rests on the number of bad proofs he has given. (Pioneer work is clumsy.)'The interpretation of the quote suggests that it takes more creativity to produce rough draft code than to edit it.