No one realizes how beautiful it is to travel until he comes home and rests his head on his old, familiar pillow.

Of all the unhappy people in the world, the unhappiest are those who have not found something they want to do.

Simplicity is the outward sign and symbol of depth of thought.

Hope is like a road in the country; there was never a road, but when many people walk on it, the road comes into existence.

There is a great probability that our loss of capacity for enjoying the positive joys of life is largely due to the decreased sensibility of our senses and our lack of full use of them. All human happiness is sensuous happiness.

To glorify the past and paint the future is easy, to survey the present and emerge with some light and understanding is difficult.

Now it is characteristic of play that one plays without reason and there must be no reason for it. Play is its own good reason.