Logic Quote by Jean Piaget

“The sole object of Logic is the guidance of one's own thoughts: the communication of those thoughts to others falls under the consideration of…

— John Stuart Mill

“Logic is the science not of external forms of thought, but of the laws of development "of all material, natural and spiritual things", i.e.,…

— Vladimir Ilyich Lenin

“define logic as the science which treats of the operations of the human understanding in the pursuit of truth.”

— John Stuart Mill

“Logic is not a theory but a reflexion of the world.”

— Wittgenstein Ludwig

Logic is the anatomy of thought

— John Locke

“human beings have a remarkable ability to understand the logic of a thing without acting in accordance with that logic. And”

— Joshua Guess

“Logic is relative.”

— John Irving

“. . . the mind always has logic; it might not be obvious logic, but the mind has its reasons for connecting two seemingly…

— Robin Behn

“Logic, also, is founded upon suppositions to which nothing in the actual world corresponds,—for instance, on the supposition of the equality of things, and…

— Friedrich Nietzsche

“Logic, if used as the main instrument for thinking, frustrates the functions of the mind—it doesn‘t improve them. Great ideas are the result of…

— Vizi Andrei

“Even in ordinary conversation, the ideas connected with the word Logic include at least precision of language, and accuracy of classification: and we perhaps…

— John Stuart Mill

“Logic was, formerly, the art of drawing inferences; it has now become the art of abstaining from inferences, since it has appeared that the…

— Bertrand Russell