Prayer is the easiest and hardest of all things; the simplest and sublimest; the weakest and the most powerful; its results lie outside the range of human possibilities… Few Christians have anything but a vague ida of the power of prayer; fewer still have any experience of that power. The church seems almost wholly unaware of the power God puts into her hand… To graduate in the school of prayer is to master the whole course of religious life.
E.M. Bounds