Home / Topics / Theory Quotes

Theory Quotes

Browse 4151 quotes about Theory.

Theory Quotes

“There are four different theories concerning Divine Providence; they are all ancient, known from the time of the Prophets, when the true law was revealed to enlighten these dark regions.”

Different Law Dark Known Four Divine Theory Ancient Prophet Regions Providence Enlightening Divine Providence

Book:Guide for the perplexed

Source: Guide for the perplexed

“In ancient times, any man rising up above the common people tried to shape his life according to his principles; it is no longer like than now; it is (because) for the ancients, moral was a principle of inner life, whereas in our days, most of the time one is content to adhere to an official moral, that we recognize in theory, but that one does not care to put into practice.”

People Men Doe Care Common Moral Principles Practice Theory Shapes Ancient Officials Rising Inner Life Ancient Times Rising Up

Author:African Spir

“The ancient bitter opposition to improved methods [of production] on the ancient theory that it more than temporarily deprives men of employment... has no place in the gospel of American progress.”

Men Progress Theory Method Ancient Productions Bitter Employment Opposition

Author:Herbert Hoover

“The ancient intuition that all matter, all "reality," is energy, that all phenomena, including time and space, are mere crystallizations of mind, is an idea with which few physicists have quarreled since the theory of relativity first called into question the separate identities of energy and matter. Today most scientists would agree with the ancient Hindus that nothing exists or is destroyed, things merely change shape or form; that matter is insubstantial in origin, a temporary aggregate of he pervasive energy that animates the electron.”

Source: Nine-Headed Dragon River: Zen Journals 1969-1982

“The words 'theory' and 'practice' are of Greek origin; they carry our thoughts back to the ancient philosophers by whom they were contrived, and by whom they were also contrasted and placed in opposition, as denoting two mutually conflicting and mutually inconsistent ideas. ... [this fallacy] based on a double system of natural laws retarded for centuries the development of physical science, notably mechanics.”

“Science is not 'organized common sense'; at its most exciting, it reformulates our view of the world by imposing powerful theories against the ancient, anthropocentric prejudices that we call intuition.”

World Views Powerful Common Theory Exciting Prejudice Ancient Intuition Common Sense Organized Imposing

Book:Ever Since Darwin: Reflections in Natural History

Source: Ever Since Darwin: Reflections in Natural History

“It is thus hardly surprising that so many of the great minds in recent history have concerned themselves with economic matters. Indeed, they have come to regard economic theory in precisely the same way the ancient philosophers viewed the heavens - as the key to understanding and controlling our fate.”

Way Mind Matter Heaven Understanding Fate Economic Theory Keys Concerned Regard Ancient Philosopher Surprising Great Minds Economic Theory

Book:Unlimited Wealth: The Theory and Practice of Economic Alchemy

Source: Unlimited Wealth: The Theory and Practice of Economic Alchemy

“I'm really fascinated by the parallels between quantum theory and the teachings of some of these ancient texts. So many of the things that quantum physicists are talking about today, like non-locality and the observer effect, are things the yogis have been saying for thousands of years.”

Years Has Beens Today Talking Teaching Effects Theory Ancient Fascinated Quantum Observers Physicist Parallels Yogi Quantum Theory

Author:Beryl Bender Birch

“Moral theory develops from the divine command theory of medieval Christian philosophy, mixed up with a bit of ancient pagan virtue theory, to the purely secular moral sentiment and interpersonal reaction theories of Smith and Hume, to Kant's attempt to restore command theory but with something supersensible in the individual rather than God as the source of authority.”

Philosophy Christian Individual Bits Moral Virtue Divine Theory Source Authority Ancient Reactions Command Sentiments Secular Medieval Pagan Interpersonal Hume Christian Philosophy

Author:Catherine Wilson

“The progress of science, like an ancient desert trail, is strewn with the bleached skeletons of discarded theories, doctrines, and axioms which seemed to possess eternal life.”

Progress Theory Walking Eternal Ancient Desert Trails Eternal Life Skeletons Discarded

Author:Arthur Koestler