Anxiety is the poison of human life ; the parent of many sins and of more miseries. – In a world where everything is doubtful, and where we may be disappointed, and be blessed in disappointment, why this restless stir and commotion of mind? – Can it alter the cause, or unravel the mystery of human events?
Quoted in A Dictionary of Thoughts: Being a Cyclopedia of Laconic Quotations from the Best Authors of the World, Both Ancient and Modern, ed. Tryon Edwards, F. B. Dickerson Company (1908), p. 23.