The only really interesting questions are the unanswerable ones.

God acts in history: that is, God provides ideas, methods, and experiences intended to bring comprehension to man, an understanding heart, a conscious life.

Real inquiry is a tremendous moral transforming force. It's not just questioning and looking for a quick answer or explanation, but the process of inquiry-of questioning, of opening-opens something in the human being which has not been touched in our culture. Everybody who is human has in themselves the potential of passionate inquiry after truth, and that's the transforming force.

To be totally engaged with all my functions and all my faculties and all my capacities in life to me that would be success.

The problem of money dogs our steps throughout the whole of our lives, exerting a pressure that, in its way, is as powerful and insistent as any other problem of human existence. And it haunts the spiritual search as well.

We are born for meaning, not pleasure, unless it is pleasure that is steeped in meaning.

Faith cannot be shaken, it is the result of being shaken.