“What is it that makes a seemingly rational man set out on a perilous journey knowing full well that the odds of success are quite remote and the consequences of failure are likely to be devastating? Is it pride, stubbornness, a yearning for adventure, or just a reckless disregard of reality?”

“The greatest reward for a man's failure is not necessarily the consequent success, but what he becomes by it.”

“It's the place built out of Man's ceaseless failure to overcome himself. Out of Man's endless war against himself we build our successes as well as our failures. Making it the city of all cities most like Man himself— loneliest creation of all this very old poor earth.”

“Thus situated, the perilous experiment must be made. Let me make it with full deliberations, and be prepared for the consequences.”

“She knows there's no success like failure, and that failure's no success at all.”

“One has only to set a loved human being against the fact that we are all in peril all the time to get back a sense of proportion. What does anything matter compared to the reality of love and its span, so brief at best, maintained against such odds?”