I am unable to source the proper quote presently, but something along the lines of: Nature knows no greater zeal than that of the recently-converted. The

I am unable to source the proper quote presently, but something along the lines of: Nature knows no greater zeal than that of the recently-converted. The original context was religious, but I can document its applicability to sexual orientations, genres of music, operating systems, text editors, programming languages, and Ayn Rand.