John Nelson Darby
From BrethrenPedia
It's probably a curious notion to be on a website that purports to chronicle the history of the Plymouth Brethren, and not have an impressive page dedicated to one of its best known early figureheads. BrethrenPedia isn't disinterested in him, but prefers to highlight the lesser known (and perhaps less controversial) people. Until this is a better page, check out Wikipedia. Or just Google him, and you're certain to find countless books and articles about him.
Also check out BrainyQuote for some phenomenal one-liners of his.