I would like to add that greeks and romans already had an astonishing knowledge regarding medacine.
A few days ago i saw on a tv program that scientists assembled a plane that was originally from egypt in the time of the Pharaohs.
The Mayas also had advanced knowledges in medicine and science.

Only God Can Judge Me
الله فقط يمكنه محاكمتي

I am you and you are me, if you love i love, if you suffer i suffer
أنا أنت, و أنت أنا, إذا أحببت نفسك أحببت نفسي, إذا عانيتَ عانيتُ