One of the key objectives of Francis Schaeffer's work was to help Christians think and process who they are in Christ. In so doing, one would look at God's precepts and then work them out so he could better be salt and light in the world in which we live. Schaeffer found, both as a pastor and in his early personal practice of Christianity, too much shallowness, preoccupation with trivialities, and what he saw as "irrationality."
Prayer is the Key to the Power Engine of God that Enables us to do His Work!
Being sensible that I am unable to do anything without God's help, I do humbly entreat him by his grace to enable me to keep these Resolutions, so far as they are agreeable to his will, for Christ's sake.