“The major problems facing the development of products that are safer, less prone to error, and easier to use and understand are not technological: they are social and organizational.” UseProblemSocialProductsDevelopmentEasierMajorsErrorsTechnologicalOrganizationalMajor Problems Author:Donald A. Norman
“Justice is immortal, eternal, and immutable, like God Himself; and the development of law is only then a progress when it is directed towards those principles which like Him, are eternal; and whenever prejudice or error succeeds in establishing in customary law any doctrine contrary to eternal justice.” LawJusticePrinciplesProgressDevelopmentSucceedEternalPrejudiceErrorsContraryDoctrineImmortal Book:Select speeches, condensed and abridged by F.W. Newman Source: Select speeches, condensed and abridged by F.W. Newman
“It is they [men of science] who hold the secret of the mysterious property of the mind by which error ministers to truth, and truth slowly but irrevocably prevails. Theirs is the logic of discovery, the demonstration of the advance of knowledge and the development of ideas, which as the earthly wants and passions of men remain almost unchanged, are the charter of progress, and the vital spark in history.” MenWantMindIdeasSciencePassionSecretKnowledgeProgressDevelopmentDiscoveryLogicPropertyErrorsMysteriousMinistersSparksDemonstrationCharter Book:Lectures on Modern History Source: Lectures on Modern History
“The clearer and deeper the public opinion of the world, in the first instance the opinion of the working masses, will understand the contradictions and the difficulties of the socialist development of an isolated country, the higher will it appreciate the results achieved. The less it identifies the fundamental methods of Socialism with the zigzags and errors of the Soviet bureaucracy, the less will be the danger that, by the inevitable revelation of these errors and of their consequences, the authority, not only of the present ruling group, but of the workers' State itself, may decline.” WorldFirstsMayCountryStatesResultsOpinionGroupsDangerDevelopmentHigherAuthorityMassConsequenceAppreciateDifficultyMethodFundamentalsErrorsWorkersDeeperSocialismInstanceInevitableRevelationsContradictionSovietIsolatedDeclineSocialistBureaucracyRulingPublic Opinion Author:Leon Trotsky