We must regard all laws or theories as hypothetical or conjectural; that is, as guesses.
KARL POPPERIt is complete nihilism to propose laying down arms in a world where atom bombs are around. It is very simple: there is no way of achieving peace other than with weapons.
More Karl Popper Quotes
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Great men may make great mistakes.
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We must plan for freedom, and not only for security, if for no other reason than only freedom can make security more secure.
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It is complete nihilism to propose laying down arms in a world where atom bombs are around. It is very simple: there is no way of achieving peace other than with weapons.
KARL POPPER -
In my view, aiming at simplicity and lucidity is a moral duty of all intellectuals: lack of clarity is a sin, and pretentiousness is a crime.
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Science may be described as the art of systematic oversimplification.
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If our civilization is to survive, we must break with the habit of deference to great men.
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What we need and what we want is to moralize politics, not to politicize morals.
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No book can ever be finished. While working on it we learn just enough to find it immature the moment we turn away from it
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It is wrong to think that belief in freedom always leads to victory; we must always be prepared for it to lead to defeat. If we choose freedom, then we must be prepared to perish along with it.
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Theories are nets cast to catch what we call ‘the world’: to rationalize, to explain, and to master it. We endeavor to make the mesh ever finer and finer.
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Science must begin with myths, and with the criticism of myths.
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It is not the consciousness of man that determines his existence – rather, it is his social existence that determines his consciousness.
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Always remember that it is impossible to speak in such a way that you cannot be misunderstood: there will always be some who misunderstand you.
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All life is problem-solving.
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Science is most significant as one of the greatest spiritual adventures that man has yet known.
KARL POPPER