All acts of reasoning seem to me to be different cases of one uniform process which may perhaps be best described as the substitution of similars... The chief difficulty consists in showing that all the forms of the old logic, as well as the fundamental rules of mathematical reasoning, may be explained upon the same principle; and it is to this difficult task I have devoted the most attention.
William Stanley JevonsRelated topics
attention best chief different difficulty fundamental perhaps showing substitution task well Acts RulesRelated quotes
The apportionment of taxes on the various descriptions of property is an act which seems to require the most exact impartiality; yet there is, perhaps, no legislative act in which greater opportunity and temptation are given to a predominant party to trample on the rules of justice. Every shilling which they overburden the inferior number is a shilling saved to their own pockets.
James Madison
Sir, money, money, the most charming of all things money, which will say more in one moment than the most elegant lover can in years. Perhaps you will say a man is not young I answer he is rich. He is not genteel, handsome, witty, brave, good-humored, but he is rich, rich, rich, rich, rich that one word contradicts everything you can say against him.
Henry Fielding
I love art, and I love history, but it is living art and living history that I love. It is in the interest of living art and living history that I oppose so-called restoration. What history can there be in a building bedaubed with ornament, which cannot at the best be anything but a hopeless and lifeless imitation of the hope and vigor of the earlier world.
William Morris
An extra-terrestrial philosopher, who had watched a single youth up to the age of twenty-one and had never come across any other human being, might conclude that it is the nature of human beings to grow continually taller and wiser in an indefinite progress towards perfection and this generalization would be just as well founded as the generalization which evolutionists base upon the previous history of this planet.
Bertrand Russell
His reasoning had been introverted, turned from an examination of men as mammals and devoted to a sorrow that sinful and aching souls should not more readily seek the security of a mystic process known as Conviction, Repentance, and Salvation, which he was assured by the noblest and most literate men he had ever known, was guaranteed to cure all woe. His own experience did not absolutely confirm this.
Sinclair Lewis