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Quote by Ludwig Wittgenstein

“It is possible--indeed possible even according to the old conception of logic--to give in advance a description of all 'true' logical propositions. Hence there can never be surprises in logic.”

Quote by Ludwig Wittgenstein

Book:Tractatus Logico-Philosophicus

Work

Tractatus Logico-Philosophicus

Ludwig Wittgenstein's seminal text delves into the foundations of logic and philosophy, offering a unique perspective on the nature of truth, language, and thought. more

Author

Ludwig Wittgenstein

Ludwig Wittgenstein was one of the most important philosophers of the 20th century, renowned for his profound contributions to language, logic, and philosophical methods. His ideas have had a significant impact on the development of analytic philosophy and philosophy of language. more

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“Philosophy aims at the logical clarification of thoughts. Philosophy is not a body of doctrine but an activity. A philosophical work consists essentially of elucidations.”

Philosophy Body Activity Philosophical Aim Doctrine Logical Clarification

Book:Tractatus Logico-Philosophicus

Source: Tractatus Logico-Philosophicus

“Always get rid of theory private object in this way: assume that it constantly changes, but that you do not notice the change because your memory constantly deceives you.”

Way Change Memories Objects Theory Assuming Deceiving Our Memories

Author:Ludwig Wittgenstein

“The feeling of an unbridgeable gulf between consciousness and brain-process:When does this feeling occur in the present case?It is when I (for example) turn my attention in a particular way on to my own consciousness, and, astonished, say to myself: THIS is supposed to be produced by a process in the brain!--as it were clutching my forehead.”

Way Doe Self Feelings Turns Process My Own Attention Brain Consciousness Cases Example Particular Supposed To Be Self Conscious Foreheads Self Consciousness

Author:Ludwig Wittgenstein

“Suppose we think while we talk or write--I mean, as we normally do--we shall not in general say that we think quicker than we talk, but the thought seems not to be separate from the expression.”

Thinking Writing Mean Seems Expression

Book:Philosophical Investigations

Source: Philosophical Investigations

“The subject does not belong to the world; rather, it is a limit of the world.”

World Doe Self Subjects Limits Solipsism

Book:Tractatus Logico-Philosophicus

Source: Tractatus Logico-Philosophicus

“The truth of the thoughts that are here set forth seems to me unassailable and definitive. I therefore believe myself to have found, on all essential points, the final solution of the problems. And if I am not mistaken in this belief, then the second thing in which the value of this work consists is that it shows how little is achieved when these problems are solved.”

Ifs Believe Littles Shows Problem Seems Values Found Belief Essentials Solutions Finals Metaphysics Mistaken

Book:Tractatus logico-philosophicus: The German text Logisch-philosophische abhandlung

Source: Tractatus logico-philosophicus: The German text Logisch-philosophische abhandlung

“The philosophical I is not the human being, not the human body or the human soul with the psychological properties, but the metaphysical subject, the boundary (not a part) of the world.”

World Humans Soul Self Body Human Beings Subjects Philosophical Property Boundaries Psychological Metaphysical Human Body Human Soul

Book:Notebooks, 1914-1916

Source: Notebooks, 1914-1916

“The so-called law of induction cannot possibly be a law of logic, since it is obviously a proposition with a sense.--Nor, therefore, can it be an a priori law.”

Law Logic Propositions

Book:Tractatus Logico-philosophicus: The German Text of Ludwig Wittgenstein's Logisch-philosophische Abhandlung

Source: Tractatus Logico-philosophicus: The German Text of Ludwig Wittgenstein's Logisch-philosophische Abhandlung

“Philosophy limits the thinkable and therefore the unthinkable.”

Philosophy Limits Unthinkable Thinkable

Author:Ludwig Wittgenstein

“I have no patience with women who measure and weigh their love like a country doctor dispensing capsules. If a man is worth loving at all, he is worth loving generously, even recklessly.”

Ifs Men Country Doctors No Patience I Have No Patience

Author:Marie Dressler