Citations by Ludwig Josef Johann Wittgenstein

Philosopher, engineer and logical, born friday april 26, 1889 in Vienna (Austria), died sunday april 29, 1951 in Cambridge (United Kingdom)
You can find this author also in Poems.

What makes a subject difficult to understand, if it is significant, important, is not that some special instruction about abstruse things is necessary to understand it. Rather it is the contrast between the understanding of the subject and what most people want to see. Because of this the very things that are most obvious can become the most difficult to understand. What has to be overcome is not difficulty of the intellect but of the will.
Ludwig Josef Johann Wittgenstein
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    Logic pervades the world: the limits of the world are also its limits. So we cannot say in logic, "The world has this in it, and this, but not that." For that would appear to presuppose that we were excluding certain possibilities, and this cannot be the case, since it would require that logic should go beyond the limits of the world; for only in that way could it view those limits from the other side as well. We cannot think what we cannot think; so what we cannot think we cannot say either.
    Ludwig Josef Johann Wittgenstein
    from the book "" by Ennio Flaiano
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      The reason behind philosophy is the logical clarification of thoughts. Philosophy isn't a doctrine, but an activity. A philosophical work consists essentially in illustrations. The result of philosophy aren't "philosophical proposals", but the clarification of propositions. Philosophy must clarify and distinctly delimit the thoughts that otherwise would be cloudy and faint.
      Ludwig Josef Johann Wittgenstein
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