Thinking Quotes - Page 328

D. H. Lawrence, James T. Boulton (2000). “The Selected Letters of D. H. Lawrence”, p.55, Cambridge University Press
Charles Haddon Spurgeon (1966). “Sermons on the Gospel of John”
Charles Duhigg (2012). “The Power of Habit: Why We Do What We Do, and How to Change”, p.61, Random House
Brenda Ueland (1993). “Strength to Your Sword Arm: Selected Writings”, Holy Cow Press