The god of Islam tells his people, "Beat your wife. Go kill infidels. Go Kill Christians and Jews. " This is in the Koran; it has been for 1400 years. Their god tells them to kill everybody who doesn't believe in the god of the Koran.
When Allah granted Prophet Yoosuf (`alayhis-Salaam) physical beauty it caused him to be locked up in the prison; but when Allah granted him knowledge (when he interpreted the dream of the king) it not only took him out of prison, but elevated his rank in society, clearly showing us the virtue of knowledge and that physical beauty does not mean anything.