Every sentence I utter must be understood not as an affirmation, but as a question.
Quotes from A Dictionary of Scientific Quotations — Niels Bohr
Attribution
Quotes and notes from Wikiquote: Niels Bohr (page history), available under CC BY-SA 4.0.
Quotes and notes from Wikiquote: Niels Bohr (page history), available under CC BY-SA 4.0.