Going to the moon is not a matter of physics but of economics. John R. Platt More Quotes by John R. Platt More Quotes From John R. Platt It's just as sure a recipe for failure to have the right idea fifty years too soon as five years too late. John R. Platt carpe-diem years ideas We speak piously of ... making small studies that will add another brick to the temple of science. Most such bricks just lie around the brickyard. John R. Platt bricks add lying
