Lets look at someone who speaks of how Islam affected him...
.....Dr.Tawfik Hamid... (attended college with Al Zawahiri and acquainted with him.).. a scholar on ISLAM...a medical Dr. specializing in Internal Med. and Psycology.
“When I began to follow the Muslim teaching in my country, (egypt) my personality became violent even though I came from a relatively rich and highly educated family, and I was very well educated.”
“This change in personality from a peaceful to a violent person who was ready to kill others did not happen to me alone, but also to most of those who sincerely followed Islamic teaching, regardless of their education and/or their financial circumstances.”
“The real cause of terrorism is what many Westerners do not want to hear-—the Islamic teaching itself.”
Insanity occurs when one loses touch with reality. Islam teaches lies, so there’s no wonder why it’s proponents go crazy.
The so called “moderate Muslims” are most likely those who simply go along with their culture to keep their heads.