One of the major ideas that could be coined to the French mathematician Rene Descartes was that "<span>Knowledge is derived from sensory experience." Furthermore, one of the most significant contributions of Descartes to the world of science was that he established the relationship between geometry and algebra.</span>
I think the sentence that best supports this is "I will advise you and direct you. I should not be a man if this womanly helplessness did not just give you a double attractiveness in my eyes."