"Work at being a humble person."

"Those who spend too much will eventually be owned by those who are thrifty."

"We are trying to persuade people that no human has yet grasped 1% of what can be known about spiritual realities. So …"

"High ethics and religious principles form the basis for success and happiness in every area of life."

"I focus on spiritual wealth now, and I'm busier, more enthusiastic, and more joyful than I have ever been."

"I have no quarrel with what I learned in the Presbyterian church — I am still an enthusiastic Christian. But why shou…"

"I served for 42 years on the board of trustees of the largest Presbyterian seminary, Princeton Theological Seminary, …"

"I thought, I'm only going to be on this planet once, and only for a short time. What can I do with my life that will …"

"If we become increasingly humble about how little we know, we may be more eager to search."

"I'm really convinced that our descendants a century or two from now will look back at us with the same pity that we h…"