Quote #13

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

More from Karl Popper

  1. When I speak of reason or rationalism, all I mean is the conviction that we can learn through criticism of our mistakes and errors, especia…
  2. Philosophers should consider the fact that the greatest happiness principle can easily be made an excuse for a benevolent dictatorship. We …
  3. I appeal to the philosophers of all countries to unite and never again mention Heidegger or talk to another philosopher who defends Heidegg…
  4. True ignorance is not the absence of knowledge, but the refusal to acquire it.
  5. I think so badly of philosophy that I don't like to talk about it. ... I do not want to say anything bad about my dear colleagues, but the …
  6. No matter how many instances of white swans we may have observed, this does not justify the conclusion that all swans are white.
  7. It seems to me that I may be living too long. Indeed: my nearest relations have all died, and so have some of my best friends, and even som…
  8. A principle of induction would be a statement with the help of which we could put inductive inferences into a logically acceptable form. In…

All Karl Popper quotes