Quote by Jean d'Alembert
"The supreme being has not inscribed his laws on the pages of books, but on the heart of man."
More from Jean d'Alembert
"Doubt is an uncomfortable condition, but certainty is a ridiculous one."
"The greatest mathematicians, like the greatest poets, are men of imagination."
"I believe in God, but I do not believe that God has any of the properties which theologians ascribe to him."
"The true method of knowledge is experiment."