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.
Life has no meaning except in terms of responsibility.
In high school, I had to hide my comic book side, my nerd side from the civilian world so they wouldn't categorize me. They would try to marginalize me for what I like. I tried to give it up, believe me. I tried to kick the habit. But there's too much I liked about it to give it up completely.
Forget them, Wendy. Forget them all. Come with me where you'll never, never have to worry about grown up things again.
Dying in the sanitary environment of a hospital is a relatively new concept. In the late 19th century, dying at a hospital was reserved for people who had nothing and no one. Given the choice, a person wanted to die at home in their bed, surrounded by friends and family.
I think women are very complicated human beings, and I think there's an oversimplification of women when you see them on screen.
Anyone who hasn't experienced the ecstasy of betrayal knows nothing about ecstasy at all.
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