Karl Popper Short Quotes

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All things living are in search of a better world.

Karl Popper
All science and all philosophy are enlightened common sense.

Karl Popper
Good tests kill flawed theories; we remain alive to guess again.

Karl Popper
What really makes science grow is new ideas, including false ideas.

Karl Popper
Every discovery contains an irrational element or a creative intuition.

Karl Popper
If we choose freedom, then we must be prepared to perish along with it.

Karl Popper
Those who promise us paradise on earth never produced anything but a hell.

Karl Popper
True ignorance is not the absence of knowledge, but the refusal to acquire it.

Karl Popper
We may become the makers of our fate when we have ceased to pose as its prophets.

Karl Popper
Darwinism is not a testable scientific theory, but a metaphysical research program.

Karl Popper
I may be wrong and you may be right, and by an effort, we may get nearer to the truth

Karl Popper
The activity of understanding is, essentially, the same as that of all problem solving.

Karl Popper
Scientific theories, if they are not falsified, for ever remain hypotheses or conjectures.

Karl Popper
Historically speaking all - or very nearly all - scientific theories originate from myths.

Karl Popper
We should therefore claim, in the name of tolerance, the right not to tolerate the intolerant.

Karl Popper
Science is most significant as one of the greatest spiritual adventures that man has yet known.

Karl Popper
The history of power politics is nothing but the history of international crime and mass murder.

Karl Popper
It is part of my thesis that all our knowledge grows only through the correcting of our mistakes.

Karl Popper
Knowledge consists in the search for truth — the search for objectively true, explanatory theories.

Karl Popper
It seems to me certain that more people are killed out of righteous stupidity than out of wickedness.

Karl Popper
Genuine philosophical problems are always rooted outside philosophy and they die if these roots decay.

Karl Popper
While differing widely in the various little bits we know, in our infinite ignorance we are all equal.

Karl Popper
No rational argument will have a rational effect on a man who does not want to adopt a rational attitude.

Karl Popper
Now this principle of induction cannot be a purely logical truth like a tautology or an analytic statement....

Karl Popper
It is the aim of science to find satisfactory explanations, of whatever strikes us as being in need of explanation.

Karl Popper