The art of revolutionizing and overturning states is to undermine established customs, by going back to their origin, in order to mark their want of justice.
If by believing you mean praying to an anthropomorphic deity who created the world and half controls it and half observes it, then I am probably not a believer. But if you mean that it is not all accidental, that there is a mystery to existence, a deeper meaning, that I do believe in.