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A priori Logical propositions are such as can be known a priori without study of the actual world.
Bertrand Russell
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Bertrand Russell
Age: 97 †
Born: 1872
Born: May 18
Died: 1970
Died: February 2
Analytic Philosopher
Autobiographer
Epistemologist
Essayist
Journalist
Logician
Mathematician
Metaphysician
Peace Activist
Philosopher
Tryleg
Bertrand Arthur William Russell
Russell
Bertrand Russell
3rd Earl Russell
Bertrand Russell
Earl Russell
Bertrand Arthur William Russell
3rd Earl Russell
Actual
Study
Known
Without
World
Priori
Propositions
Logical
More quotes by Bertrand Russell
It is only theory that makes men completely incautious.
Bertrand Russell
Perhaps the nuclear physicists have come so near to the ultimate secrets that He thinks it time to bring their activities to a stop. And what simpler method could He devise than to let them carry their ingenuity to the point where they exterminate the human race?
Bertrand Russell
Moral progress has consisted in the main of protest against cruel customs, and of attempts to enlarge human sympathy.
Bertrand Russell
The essence of life is doing things for their own sakes.
Bertrand Russell
There is no need to worry about mere size. We do not necessarily respect a fat man more than a thin man. Sir Isaac Newton was very much smaller than a hippopotamus, but we do not on that account value him less.
Bertrand Russell
I would never die for my beliefs because I might be wrong.
Bertrand Russell
Even if we could be certain that one of the world's religions were perfectly true, given the sheer number of conflicting faiths on offer, every believer should expect damnation purely as a matter of probability.
Bertrand Russell
How much good it would do if one could exterminate the human race.
Bertrand Russell
Change is scientific progress is ethical change is indubitable, whereas progress is a matter of controversy.
Bertrand Russell
Right conduct can never, except by some rare accident, be promoted by ignorance or hindered by knowledge.
Bertrand Russell
To the primitive mind, everything is either friendly or hostile but experience has shown that friendliness and hostility are not the conceptions by which the world is to be understood.
Bertrand Russell
I feel as if one would only discover on one's death bed what one ought to have lived for
Bertrand Russell
Mathematics takes us into the region of absolute necessity, to which not only the actual word, but every possible word, must conform.
Bertrand Russell
I suggest to young professors that their first work should be written in a jargon only to be understood by the erudite few. With that behind them, they can ever after say what they have to say in a language 'understand of the people.'
Bertrand Russell
Collective fear stimulates herd instinct, and tends to produce ferocity toward those who are not regarded as members of the herd.
Bertrand Russell
Our great democracies still tend to think that a stupid man is more likely to be honest than a clever man, and our politicians take advantage of this prejudice by pretending to be even more stupid than nature has made them.
Bertrand Russell
It is a natural propensity to attribute misfortune to someone's malignity.
Bertrand Russell
Next to enjoying ourselves, the next greatest pleasure consists in preventing others from enjoying themselves, or, more generally, in the acquisition of power.
Bertrand Russell
Our beliefs are, however, often contrary to fact.
Bertrand Russell
A man of Seville is shaved by the Barber of Seville if and only if the man does not shave himself. Does the barber shave himself?
Bertrand Russell