"The Practice of the Presence of God," compiled by Father Joseph de Beaufort, is a collection of the wisdom and teachings of Brother Lawrence, a 17th century Carmelite monk. This collection of letters and other records records his conversations, thoughts, and philosophy, chiefly a development of an awareness of the presence of God.
Live for an ideal, and that one ideal alone. Let it be so great, so strong, that there may be nothing else left in the mind; no place for anything else, no time for anything else.
-Swami Vivekananda