Niels Bohr

“Every sentence I utter must be understood not as an affirmation, but as a question.”

Niels Bohr View all quotes by Niels Bohr

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“Everything we call real is made of things that cannot be regarded as real.” Niels Bohr

“Prediction is very difficult, especially if it's about the future.” Niels Bohr

“An expert is a man who has made all the mistakes which can be made, in a narrow field.” Niels Bohr