Who Said This?

"Here I will not shrink from uttering my firm conviction, that it would be a gain to this country, were it vastly more superstitious, more bigoted, more gloomy, more fierce in its religion, than at present it shows itself to be. Not, of course, that I think the tempers of mind herein implied desirable, which would be an evident absurdity; but I think them infinitely more desirable and more promising than a heathen obduracy, and a cold, self-sufficient, self-wise tranquillity."

Try to guess it without googling it.

Clue: it wasn't Timothy Radcliffe.