Man ceased to be an ape, vanquished the ape, on the day the first book was written.

Keep your feet on the ground, but let your heart soar as high as it will. Refuse to be average or to surrender to the chill of your spiritual environment.

It has always appeared to me, that there is so much to be done in this world, that all self-inflicted suffering which cannot be turned to good account for others, is a loss - a loss, if you may so express it, to the spiritual world.

A man's action is only a picture book of his creed.

Routine is not organization, any more than paralysis is order.