There are no accidents in my philosophy. Every effect must have its cause. The past is the cause of the present, and the present will be the cause of the future. All these are links in the endless chain stretching from the finite to the infinite. – Abraham Lincoln
He was a common man expanded into giant proportions; well acquainted with the people, he placed his hand on the beating pulse of the nation, judged of its disease and was ready with a remedy. – Joshua Speed
I do not think our successes can compete with those of Lourdes. There are so many more people who believe in the miracles of the Blessed Virgin than in the existence of the unconscious. – Sigmund Freud
In formal logic, a contradiction is the signal of defeat, but in the evolution of real knowledge it marks the first step in progress toward a victory. – Alfred North Whitehead
Some of you read with me 40 years ago a portion of Aristotles Ethics, a selection of passages that describe his idea of happiness. You may not remember too well. – Charles Van Doren