Famous quotes containing the words play and/or development:
“The play seems out for an almost infinite run.
Don’t mind a little thing like the actors fighting.”
—Robert Frost (1874–1963)
“I hope I may claim in the present work to have made it probable that the laws of arithmetic are analytic judgments and consequently a priori. Arithmetic thus becomes simply a development of logic, and every proposition of arithmetic a law of logic, albeit a derivative one. To apply arithmetic in the physical sciences is to bring logic to bear on observed facts; calculation becomes deduction.”
—Gottlob Frege (1848–1925)