“The similarity between Christ and Socrates consists essentially in their dissimilarity. Just as philosophy begins with doubt, so also a life that may be called human begins with irony.”
1840s, On the Concept of Irony with Continual Reference to Socrates (1841)
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Sören Kierkegaard309
Danish philosopher and theologian, founder of Existentialism 1813–1855Related quotes
Alexander Nehamas (1946) Professor of philosophy
Source: Nietzsche: Life as Literature (1985), p. 26.
Mark D. Jordan (1953)
Authority and persuasion in philosophy (1985)
Sören Kierkegaard (1813–1855) Danish philosopher and theologian, founder of Existentialism
Journals and Papers III 3284 (1841)
1840s, The Journals of Søren Kierkegaard, 1840s
“May you live in such a way that your death is just the beginning of your life.”
Max Lucado (1955) American clergyman and writer
Source: Outlive Your Life: You Were Made to Make A Difference
Josef Pieper (1904–1997) German philosopher
if he does depart from his state of wonder, he has ceased to philosophize.
Source: Leisure, the Basis of Culture (1948), The Philosophical Act, pp. 105–106
Christopher Hitchens (1949–2011) British American author and journalist
Source: god is Not Great: How Religion Poisons Everything
Peter Abelard (1079–1142) French scholastic philosopher, theologian and preeminent logician
Variant: The key to wisdom is this - constant and frequent questioning, for by doubting we are led to question and by questioning we arrive at the truth.
Kurt Lewin (1890–1947) German-American psychologist
Kurt Lewin (1939) "When facing danger". In Lewin, G. W. (Ed.), Resolving Social Conflict. London: Harper & Row.
1930s
Fritjof Capra book The Tao of Physics
Source: The Tao of Physics (1975), Ch. 1, Modern Physics, p. 19.