Whoever builds his faith exclusively on demonstrative proofs and deductive arguments, builds a faith on which it is impossible to rely. For he is affected by the negativities of constant objections. Certainty(al-yaqin) does not derive from the evidences of the… — Ibn Arabi Copy Share Image
“All mathematical proofs must be deductive. Each proof is a chain of deductive arguments, each of which has its premises and conclusion.” — Morris Kline Copy Share Image
