„There is no good or bad knowledge. It can be in service or in treachery; purity and impurity means nothing to it. Knowledge is knowledge, forever and everywhere, the same for Muslims and non-Muslims, for the people as well as their enemies and for servants or the traitors! Limitations exist only in ‚consciousness‘ – the power which will employ knowledge, give it direction and end up in morality or immorality, peace or war and justice or injustice!“

in „Hajj“ from Dr. Ali Shariati (page 67)