“When you can measure what you are speaking about, and express it in numbers, you know something about it.” KnowsScienceNumbersMathematicsMathMeasurementPhilosophy Of ScienceMath And ScienceMathematics And SciencePhysical ScienceMath EducationNumbers And MathMeasure For MeasureKnowing SomethingMathematical ProofFlying Machines Author:Lord Kelvin
“I often say that when you can measure what you are speaking about, and express it in numbers, you know something about it; but when you cannot measure it, when you cannot express it in numbers, your knowledge is of a meagre and unsatisfactory kind.” KnowsKindScienceNumbersMathematicsMathMeasurementPhilosophy Of ScienceMath And ScienceMathematics And SciencePhysical ScienceMath EducationNumbers And MathMeasure For MeasureKnowing SomethingFlying Machines Author:Lord Kelvin
“Accurate and minute measurement seems to the non-scientific imagination, a less lofty and dignified work than looking for something new. But nearly all the grandest discoveries of science have been but the rewards of accurate measurement and patient long-continued labour in the minute sifting of numerical results.” LongHas BeensSeemsScienceImaginationResultsMinutesHard WorkDiscoveryDignityRewardsPatientLabourSomething NewAccurateMeasurementLoftySifting Author:Lord Kelvin
“There is nothing new to be discovered in physics now. All that remains is more and more precise measurement.” ScienceDiscoveryRemainsPhysicsPreciseMeasurementNothing NewNew DiscoveriesAll That RemainsDiscovery In Science Author:Lord Kelvin
“In physical science a first essential step in the direction of learning any subject is to find principles of numerical reckoning and practicable methods for measuring some quality connected with it. I often say that when you can measure what you are speaking about, and express it in numbers, you know something about it; but when you cannot measure it, when you cannot express it in numbers, your knowledge is of a meagre and unsatisfactory kind; it may be the beginning of knowledge, but you have scarcely in your thoughts advanced to the stage of science, whatever the matter may be.” KnowsFirstsKindMayMatterNumbersQualityStepsPrinciplesSubjectsStageEssentialsMethodConnectedMeasurementMeasuringReckoningPhysical ScienceMeasure For MeasureFlying Machines Author:Lord Kelvin
“If you can not measure it, you can not improve it.” IfsCan NotMeasurementMeasuringMeasure For Measure Author:Lord Kelvin
