What is tolerance? It is the consequence of humanity. We are all formed of frailty and error; let us pardon reciprocally each other's folly - that is the first law of nature.
It is ourselves alone that make our days lucky or unlucky. Away, then, with a vain prejudice, the invention of the priesthood, which has been transmitted by our ancestors to an ignorant people.
Je ne suis pas d'accord avec ce que vous dites, mais je d‚fendrai jusqu'... la mort le droit que vous avez de le dire/ I do not agree with what you have to say, but I'll defend to the death your right to say it
A circumstance which has always appeared wonderful to me, is that such sublime discoveries should have been made by the sole assistance of a quadrant and a little arithmetic.
Each player must accept the cards life deals him or her: but once they are in hand, he or she alone must decide how to play the cards in order to win the game.
One always begins with the simple, then comes the complex, and by superior enlightenment one often reverts in the end to the simple. Such is the course of human intelligence.
Everything I see about me is sowing the seeds of a revolution that is inevitable, though I shall not have the pleasure of seeing it. The lightning is so close at hand that it will strike at the first chance, and then there will be a pretty uproar. The young are fortunate, for they will see fine things.