Quotations

Ἕν οἶδα ὅτι οὐδὲν οἶδα
(I know one thing, that I know nothing.)
Σωκράτης (-470 – -399)
(Socrates)
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One may say "the eternal mystery of the world is its comprehensibility".
Albert Einstein (18791955)
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Qui ne doute pas acquiert peu.
Leonardo da Vinci (1452 – 1519)
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Tὰ πάντα ῥεῖ καὶ οὐδὲν μένει
(Everything flows, nothing stands still. Inspired the motto of Rheology)
Ἡράκλειτος ὁ Ἐφέσιος (c. -535 – c. -475)
(Heraclitus of Ephesus)
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Rien ne nous trompe autant que notre jugement.
Leonardo da Vinci (1452 – 1519)
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If you have an apple and I have an apple and we exchange these apples then you and I will still each have one apple. But if you have an idea and I have an idea and we exchange these ideas, then each of us will have two ideas.
Georges Bernard Shaw (1856 – 1950)
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An expert is a person who has made all the mistakes that can be made in a very narrow field.
Bohr, Niels (1885 – 1962)
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The law of gravity is strictly enforced.
Unknown