The knowledge of anything, since all things Posted on March 5, 2016March 5, 2011 by admin “The knowledge of anything, since all things have causes, is not acquired or complete unless it is known by its causes.” — Avicenna Author: Avicenna Category: knowledge Tags: knowledge, Avicenna Spread the love Related posts: Now it is established in the sciences Knowledge is that possession that no misfortune It is becoming clear that the old I believe patriotism comes from the heart.