Love is an act of faith in another person, not an act of surrender.

Body and soul need new challenges.

We have to take advantage when luck is on our side, and do as much to help it as it's doing to help us.

Knowledge was always the power that kept the Universe in its place and the stars turning in their orbits.

Each stone, each bend cries welcome to him. He identifies with the mountains and the streams, he sees something of his own soul in the plants and the animals and the birds of the field.

God created the visible world so that, through its visible objects, men could understand his spiritual teachings and the marvels of his wisdom

We must never stop dreaming. Dreams provide nourishment for the soul, just as a meal does for the body.