وهكذا صارت كل حقيقة نكتشفها قاعدةً يُستعان بها في اكتشاف ما يليها.

“Thus each truth discovered was a rule available in the discovery of subsequent ones.”Rene Descartes — Discourse on the Method: Discourse On the Method of Rightly Conducting the Reason, and Seeking Truth In the Sciences (Beloved Books Edition) (2013)