Faith builds on a totally positive place within, however small. It needs an interior “Yes” to begin, just as the “Yes” of Mary began the entire process of salvation. God needs just a mustard seed-sized place that is in love, that is open to grace, that is thrilled, that has found something wonderful. We’ve got to go back and build from that “Yes” place—or faith is not faith. That’s why real faith is always rare. But God uses all of us, with our mixed motives. We have been given, not only the conclusion, but also the way to get there. We have been shown how to fight hate without becoming hate ourselves. We have been given a Companion and a Friend, not only a good idea. We have been given joy in the midst of failure, not only a way of winning or being right. Gospel people are basically indestructible.
— from The Wisdom Pattern: Order, Disorder, Reorder by Richard Rohr, OFM