Karl Popper Quotes

- Notable Karl Popper Quotes Index -

Born: July 28, 1902,
Birth Country:
Died: , September 17, 1994
Occupation: Author

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

Our knowledge can only be finite, while our ignorance must necessarily be infinite.
- Karl Popper

Piecemeal social engineering resembles physical engineering in regarding the ends as beyond the province of technology.
- Karl Popper

Science may be described as the art of systematic over-simplification.
- Karl Popper

Science must begin with myths, and with the criticism of myths.
- Karl Popper

We must plan for freedom, and not only for security, if for no other reason than that only freedom can make security secure.
- Karl Popper

Quotes by Karl Popper

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