A man is not idle because he is absorbed in thought. There is a visible labor and there is an invisible labor.
It is man's consolation that the future is to be a sunrise instead of a sunset.
To think is of itself to be useful; it is always and in all cases a striving toward God.
To love beauty is to see light.
True thinkers are characterized by a blending of clearness and mystery.
A cannonball travels only two thousand miles an hour; light travels two hundred thousand miles a second. Such is the superiority of Jesus Christ over Napoleon.