Our knowledge can only be finite, while our ignorance must necessarily be infinite.
Interpretation
We will always know less than what we donβt know, which implies that our ignorance is limitless compared to our knowledge.
This quote by Karl Popper highlights the inherent limitation of human knowledge, suggesting that what we understand is merely a fraction of what exists beyond our comprehension. The emphasis on the infinite nature of ignorance serves as a reminder of the vastness of the unknown and the continuous pursuit of knowledge throughout our lives.
In practice
In a speech about the importance of lifelong learning, you can reference Popper's quote to emphasize that knowledge is a continuous journey.
The growth of our knowledge is the result of a process closely resembling what Darwin called 'natural selection'; that is, the natural selection of hypotheses: our knowledge consists, at every moment, of those hypotheses which have shown their (comparative) fitness by surviving so far in their struggle for existence, a competitive struggle which eliminates those hypotheses which are unfit.
If you can't say it simply and clearly, keep quiet, and keep working on it till you can.
No particular theory may ever be regarded as absolutely certain.... No scientific theory is sacrosanct.
The belief in a political Utopia is especially dangerous. This is possibly connected with the fact that the search for a better world, like the investigation of our environment, is (if I am correct) one of the oldest and most important of all the instincts.
A rationalist is simply someone for whom it is more important to learn than to be proved right; someone who is willing to learn from others - not by simply taking over another's opinions, but by gladly allowing others to criticize his ideas and by gladly criticizing the ideas of others
Thus science must begin with myths, and with the criticism of myths; neither with the collection of observations, nor with the invention of experiments, but with the critical discussion of myths, and of magical techniques and practices.
Because the twentieth century was a century of violence, let us make the twenty-first a century of dialogue.
They say that a kingdom is like a pyramid: the king on top and the people below. But in this country, it's upside down.
I had neither kith nor kin in England, and was therefore as free as air -- or as free as an income of eleven shillings and sixpence a day will permit a man to be. Under such circumstances, I naturally gravitated to London, that great cesspool into which all the loungers and idlers of the Empire are irresistibly drained.
The Lord doesn't care at all if we spend our days working in marble halls or stable stalls. He knows where we are, no matter how humble our circumstances. He will use - in his own way and for his holy purposes - those who incline their hearts to Him.
Our aim in studying the Godhead must be to know God himself better. Our concern must be to enlarge our acquaintance, not simply with the doctrine of Godβs attributes, but with the living God whose attributes they are.
Now, when Luke Skywalker unmasks his father, he is taking off the machine role that the father has played. The father was the uniform. That is power, the state role.
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