“A question with no answer is a barrier that cannot be breached. In other words, it is questions with no answers that set the limits of human possibilities, describe the boundaries of human existence.”
Source: The Unbearable Lightness of Being
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Milan Kundera 198
Czech author of Czech and French literature 1929–2023Related quotes

“(In answer to the question ‘How would you describe yourself in three words?’) Short and balding.”
TV Series and Specials (Includes DVDs), Mind Control (1999–2000) or Inside Your Mind on DVD

As quoted in: Ṭhānissaro (Bhikkhu.) (2004) Handful of leaves. Vol. 3, p. 80
Source: The Jungles of Randomness: A Mathematical Safari (1997), Chapter 10, “Lifetimes of Chance” (p. 199)

47 : The Question and its Answer, p. 78.
The Everything and the Nothing (1963)

6.51
1920s, Tractatus Logico-Philosophicus (1922)

"Einstein's Reply to Criticisms" (1949), The World As I See It (1949)
Context: What is the meaning of human life, or of organic life altogether? To answer this question at all implies a religion. Is there any sense then, you ask, in putting it? I answer, the man who regards his own life and that of his fellow creatures as meaningless is not merely unfortunate but almost disqualified for life.