Browse through our collection of quotes tagged with Progress.
Scientific progress on a broad front results from the free play of free intellects, working on subjects of their own choice, in the manner dictated by their curiosity for exploration of the unknown. Freedom of inquiry must be preserved under any plan for Government support of science...
Everyone admits that the truth hurts but no one applies this adage to himself -and as soon as it begins to hurt us, we quickly repudiate it and call it a lie. It is this tendency toward self-deception (more than any active sin) that makes human progress slow and almost imperceptible.