Immaturity means self-centeredness, inability to compromise, to rise above hurt feelings, to postpone immediate pleasures in favor of future benefits, or to do unpleasant chores when they need to be done.

The only real struggle in the history of the world ... is between the vested interest and social justice.

We shall have to share out the fruits of technology among the whole of mankind. The notion that the direct and immediate producers of the fruits of technology have a proprietary right to these fruits will have to be forgotten. After all, who is the producer? Man is a social animal, and the immediate producer has been helped to produce by the whole structure of society, beginning with his own education.

Man's true end is to glorify God and to enjoy Him for ever.

No being can be what he is unless he is putting his essence into action in his field.

The immense cities lie basking on the beaches of the continent like whales that have taken to the land.

The equation of religion with belief is rather recent.