“A thing is not proved just because no one has ever questioned it. What has never been gone into impartially has never been properly gone into. Hence scepticism is the first step toward truth. It must be applied generally, because it is the touchstone.”
Quote by Denis Diderot
Author
You May Also Like
Source: Life Itself: A Memoir
Source: Out of My Later Years: The Scientist, Philosopher, and Man Portrayed Through His Own Words
Source: Albert Einstein, The Human Side: Glimpses from His Archives
Source: Stoic Six Pack 3: The Epicureans
Source: The Quotable Feynman
