Home
Authors
Tags
App
Get QuoteDark Inspirational Quotes App
All Quotes by author - Karl Popper
" Good tests kill flawed theories; we remain alive to guess again. "
Again
Alive
Guess
" In so far as a scientific statement speaks about reality, it must be falsifiable; and in so far as it is not falsifiable, it does not speak about reality. "
Reality
Far
Speak
" It is impossible to speak in such a way that you cannot be misunderstood. "
Cannot
Impossible
You
" No rational argument will have a rational effect on a man who does not want to adopt a rational attitude. "
Argument
Will
Attitude
" Our knowledge can only be finite, while our ignorance must necessarily be infinite. "
Knowledge
Infinite
Ignorance
" Piecemeal social engineering resembles physical engineering in regarding the ends as beyond the province of technology. "
Social
Technology
Beyond
" Science may be described as the art of systematic over-simplification. "
Systematic
Science
May
" Science must begin with myths, and with the criticism of myths. "
Myths
Must
Science
" There is no history of mankind, there are only many histories of all kinds of aspects of human life. And one of these is the history of political power. This is elevated into the history of the world. "
Political
World
Power
" Those who promise us paradise on earth never produced anything but a hell. "
Paradise
Us
Who
" We have become makers of our fate when we have ceased to pose as its prophets. "
Fate
Become
Prophets
" We must plan for freedom, and not only for security, if for no other reason than that only freedom can make security secure. "
Only
Freedom
Security
" Whenever a theory appears to you as the only possible one, take this as a sign that you have neither understood the theory nor the problem which it was intended to solve. "
Only
Problem
Possible
Check our other websites:
BookDark
MusicDark