I think Dr76 was addressing secretofrose. My two cents about OP. I think it is a Hadith that he who knows his self he knows God. But I stand corrected by knowledgeable people. The meaning is that after looking at Taj Mahal you know a lot about its architect and builder. After looking at Large Hadron Collider you know a lot about the scientists and engineers behind it. Similarly man is best of the creatures. If you know yourself then you know what kind of Being is that who created you.