Deduction Quotes

• But instinct is something which transcends knowledge. We have, undoubtedly, certain finer fibers that enable us to perceive truths when logical deduction, or any other willful effort of the brain, is futile.

  

  Nikola Tesla
  • Knowledge
  • Instinct
  • Truths

• Observation and experiment for gathering material, induction and deduction for elaborating it: these are are only good intellectual tools.

  

  Francis Bacon
  • Tools
  • Observation
  • Deduction

• A mind is accustomed to mathematical deduction, when confronted with the faulty foundations of astrology, resists a long, long time, like an obstinate mule, until compelled by beating and curses to put its foot into that dirty puddle.

  

  Johannes Kepler
  • Mathematical
  • Accustomed
  • Deduction

• He did not arrive at this conclusion by the decent process of quiet, logical deduction, nor yet by the blinding flash of glorious intuition, but by the shoddy, untidy process halfway between the two by which one usually gets to know things.

  

  Margery Allingham
  • Intuition
  • Conclusion
  • Deduction

• The supreme task of the physicist is to arrive at those universal elementary laws from which the cosmos can be built up by pure deduction. There is no logical path to these laws; only intuition, resting on sympathetic understanding of experience, can reach them.

  

  Albert Einstein
  • Experience
  • Laws
  • Physicist

• Faith is the assent to any proposition not made out by the deduction of reason but upon the credit of the proposer.

  

  John Locke Nazareth
  • Faith
  • Proposition
  • Deduction

• The grand aim of all science is to cover the greatest number of empirical facts by logical deduction from the smallest number of hypotheses or axioms.

  

  Albert Einstein
  • Science
  • Facts
  • Aim

• The two operations of our understanding, intuition and deduction, on which alone we have said we must rely in the acquisition of knowledge.

  

  Rene Descartes
  • Knowledge
  • Understanding
  • Operations

• There is nothing in which deduction is so necessary as in religion," said he, leaning with his back against the shutters. "It can be built up as an exact science by the reasoner. Our highest assurance of the goodness of Providence seems to me to rest in the flowers. All other things, our powers, our desires, our food, are all really necessary for our existence in the first instance. But this rose is an extra. Its smell and its colour are an embellishment of life, not a condition of it. It is only goodness which gives extras, and so I say again that we have much to hope from the flowers.

  

  Arthur Conan Doyle
  • Religion
  • Deduction
  • Shutters

• In philosophy, when we make use of false principles, we depart the farther from the knowledge of truth and wisdom exactly in proportion to the care with which we cultivate them, and apply ourselves to the deduction of diverse consequences from them, thinking that we are philosophizing well, while we are only departing the farther from the truth; from which it must be inferred that they who have learned the least of all that has been hitherto distinguished by the name of philosophy are the most fitted for the apprehension of truth.

  

  Rene Descartes
  • Knowledge
  • Wisdom
  • Philosophy

• Congress had the opportunity to extend tax relief to working families without increasing the deficit. Instead, we were handed a bill that favors the wealthy and eliminates deductions that benefit the middle class.

  

  Rick Larsen
  • Opportunity
  • Families
  • Benefit

• Wherever Mathematics is mixed up with anything, which is outside its field, you will find attempts to demonstrate these merely conventional propositions a priori, and it will be your task to find out the false deduction in each case.

  

  Carl Gustav Jacob Jacobi
  • Mathematics
  • Demonstrate
  • Deduction