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Mysticism and Logic

Book by Bertrand Russell · 20 quotes · World, Men, Logical

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Mysticism and Logic Quotes

“In spite of Death, the mark and seal of the parental control, Man is yet free, during his brief years, to examine, to criticise, to know, and in imagination to create. To him alone, in the world with which he is acquainted, this freedom belongs; and in this lies his superiority to the resistless forces that control his outward life.”

“The scientific attitude of mind involves a sweeping away of all other desires in the interests of the desire to know-it involves suppression of hopes and fears, loves and hates, and the whole subjective emotional life, until we become subdued to the material, able to see it frankly, without preconceptions, without bias, without any wish except to see it as it is, and without any belief that what it is must be determined by some relation, positive or negative, to what we should like it to be, or to what we can easily imagine it to be.”

“Pure mathematics consists entirely of assertions to the effect that, if such and such a proposition is true of anything, then such and such another proposition is true of that thing. It is essential not to discuss whether the first proposition is really true, and not to mention what the anything is, of which it is supposed to be true. [...] Thus mathematics may be defined as the subject in which we never know what we are talking about, nor whether what we are saying is true. People who have been puzzled by the beginnings of mathematics will, I hope, find comfort in this definition, and will probably agree that it is accurate.”

“El sentido subjetivo de libertad, alegado a veces contra el determinismo, no tiene nada que ver con la cuestión en absoluto. La opinión de que tiene algo que ver se basa en la creencia de que las causas hacen inevitables sus efectos, o que la naturaleza impone la obediencia a sus leyes igual que el gobierno. Eso son meras supersticiones antropomórficas, debidas a la asimilación de causas con voliciones y de leyes naturales con edictos humanos.”