The delicate sincerity of grace is never safe in a soul given to human violence. Passion always troubles the clear depths of sincerity, except when it is perfectly in order. And passion is almost never perfectly in order, even in the souls of the saints. But the clean waters of a lake are not made dirty by the wind that ruffles their surface. Sincerity can suffer something of the violence of passion without too much harm, as long as the violence is suffered and not accepted.

