No religion except ours has taught that man is born in sin;... - Blaise Pascal, Pensées

"To make light of philosophy is to be a true philosopher."

"The heart has its order, the mind has its own, which uses principles and demonstrations. The heart has a different one. We do not prove that we ought to be loved by setting out in order the causes of love; that would be absurd."

"If we submit everything to reason our religion will be left with nothing mysterious or supernatural. If we offend the principles of reason our religion will be absurd and ridiculous . . . There are two equally dangerous extremes: to exclude reason, to admit nothing but reason."

"The last thing one discovers in composing a work is what to put first."

"Δύο υπερβολές : ν' αποκλείουμε το Λόγο, και να μη δεχόμαστε παρά μόνο το Λόγο."