“I worshipped Him the oftenest that I could, keeping my mind in His holy Presence, and recalling it as often as I found it wandered from Him. I found no small pain in this exercise, and yet I continued it, notwithstanding all the difficulties that occurred, without troubling or disquieting myself when my mind had wandered involuntarily… for at all times, every hour, every minute, even in the height of my business, I drove away from my mind everything that was capable of interrupting my thought of God.”