Quotessence
Home / Quotes / Quote by Oscar Hertwig

Quote by Oscar Hertwig

“The cell, this elementary keystone of living nature, is far from being a peculiar chemical giant molecule or even a living protein and as such is not likely to fall prey to the field of an advanced chemistry. The cell is itself an organism, constituted of many small units of life.”

Quote by Oscar Hertwig

Create image

Author

Oscar Hertwig
Oscar Hertwig

Oscar Hertwig was a renowned figure in the field of 【Category/Profession】. Born on April 21, 1849, and passed away on October 25, 1922, Hertwig was known for his【Achievements and Contributions】. His work had a profound impact on【Field of Influence】. more

You May Also Like

“The physiological combustion theory takes as its starting point the fundamental principle that the amount of heat that arises from the combustion of a given substance is an invariable quantity-i.e., one independent of the circumstances accompanying the combustion-from which it is more specifically concluded that the chemical effect of the combustible materials undergoes no quantitative change even as a result of the vital process, or that the living organism, with all its mysteries and marvels, is not capable of generating heat out of nothing.”

LifeScienceGivenProcessChangeResultsPrinciplesMysteryEffectsMaterialsTheoryAmountCircumstancesCapableIndependentFundamentalsStartingAriseSubstanceHeatChemicalsQuantityOrganismsStarting PointPhysiologicalFundamental PrinciplesLiving OrganismsCombustion
Author:Robert Mayer
Create image

“The primitive history of the species is all the more fully retained in its germ-history in proportion as the series of embryonic forms traversed is longer; and it is more accurately retained the less the mode of life of the recent forms differs from that of the earlier, and the less the peculiarities of the several embryonic states must be regarded as transferred from a later to an earlier period of life, or as acquired independently.”

LifeStatesFormScienceHistoryPeriodsSeriesSpeciesProportionPrimitiveGerms
Author:Fritz Muller
Create image

“Thus the great drama of universal life is perpetually sustained; and though the individual actors undergo continual change, the same parts are ever filled by another and another generation; renewing the face of the earth, and the bosom of the deep, with endless successions of life and happiness.”

LifeEarthFacesScienceLife IsActorsIndividualNatureNaturalGenerationsDramaUniversalFilledEndlessBosomsSuccessionLife HappinessLife And HappinessUniversal Life
Book:Geology and Mineralogy Considered with Reference to Natural Theology
Create image

“To the mind which looks not to general results in the economy of Nature, the earth may seem to present a scene of perpetual warfare, and incessant carnage: but the more enlarged view, while it regards individuals in their conjoint relations to the general benefit of their own species, and that of other species with which they are associated in the great family of Nature, resolves each apparent case of individual evil, into an example of subserviency to universal good.”

LifeMindLooksMaySeemsEarthScienceEvilIndividualNatureNaturalResultsViewsCasesEconomyExampleSceneBenefitsUniversalRelationRegardSpeciesResolveGood LifePerpetualWarfareIncessantCarnageGreat Family
Book:The Evolution Debate, 1813-1870: Geology and Mineralogy, Considered with Reference to Natural Theology
Create image

“[Young] was afterwards accustomed to say, that at no period of his life was he particularly fond of repeating experiments, or even of very frequently attempting to originate new ones; considering that, however necessary to the advancement of science, they demanded a great sacrifice of time, and that when the fact was once established, that time was better employed in considering the purposes to which it might be applied, or the principles which it might tend to elucidate.”

LifeFactsMightYoungSciencePurposePrinciplesSacrificePeriodsExperimentsConsideringEmployedAccustomedAttemptingAdvancementGreat SacrificeAdvancement Of Science
Author:Hudson Gurney
Create image