Edited sentence: Fear, religion belief and illiteracy were his weapon of choice.He could make them gather, listen , exited, make them cry and then push them to act hypnotized towards his goals.He was a powerful speaker of mind-manipulation when it came to knowing how to get through illiterate  population mindset and thinking.His slogan " Islam is in danger" always worked for his political ambitions.Khomeini is known to be a master of masses' mind manipulation.unlike Hitler or other demagogue he did not need to use rational and logic to make his point