No vital Christianity is possible unless at least three aspects of it are developed. These are the inner life of devotion, the outer life of service, and the intellectual life of rationality.

We need to be agnostics first and then there is some chance at arriving at a sensible system of belief.

Our religion is one which challenges the ordinary human standards by holding that the ideal of life is the spirit of a little child. We tend to glorify adulthood and wisdom and worldly prudence, but the Gospel reverses all this. The Gospel says that the inescapable condition of entrance into the divine fellowship is that we turn and become as a little child.

The world is equally shocked at hearing Christianity criticized and seeing it practiced.

The Christian is joyful, not because he is blind to injustice and suffering, but because he is convinced that these, in the light of the divine sovereignty, are never ultimate. The Christian can be sad, and often is perplexed, but he is never really worried, because he knows that the purpose of God is to bring all things in heaven and on earth together under one head, even Christ.

One of the noblest words in our language is "grace," defined as "unearned blessing." We live by grace far more than by anything else. Accordingly, I find that the one thing which I want to put into practice in my own life is the conscious and deliberate habit of finding someone to thank.

Engineering is a predictive science, not a manipulative art.