Seek simplicity, and distrust it.

The way in which the persecution of Galileo has been remembered is a tribute to the quiet commencement of the most intimate change in outlook which the human race had yet encountered. Since a babe was born in a manger, it may be doubted whether so great a thing has happened with so little stir

Education should turn out the pupil with something he knows well and something he can do well.

It is not paradox to say that in our most theoretical moods we may be nearest to our most practical applications.

Youth is life as yet unblemished by much tragedy, but hardly by TV.

No reason can be given for the nature of God, because that nature is the ground of rationality.

A clash of doctrine is not a disaster, it is an opportunity.