Spiritual Quotes - Page 161
Immanuel Kant (2016). “Delphi Collected Works of Immanuel Kant (Illustrated)”, p.165, Delphi Classics
"Hyperion" by Henry Wadsworth Longfellow, Boston: Ticknor, Reed & Fields, 1853.
"Dictionary of Burning Words of Brilliant Writers" by Josiah Hotchkiss Gilbert, (p. 221), 1895.
Henri J. M. Nouwen (2009). “Bread for the Journey: A Daybook of Wisdom and Faith”, p.2, Harper Collins
Franz Kafka (1954). “Wedding preparations in the country: and other posthumous prose writings. With notes by Max Brod”
Flannery O'Connor (1969). “Mystery and Manners: Occasional Prose”, p.151, Macmillan
Evelyn Underhill, Christopher L. Webber (2006). “Advent with Evelyn Underhill”, p.37, Church Publishing, Inc.