Men honor what lies within the sphere of their knowledge, but do not realize how dependent they are on what lies beyond it.

A physician without a knowledge of Astrology has no right to call himself a physician.

Education, whatever else it should or should not be, must be an inoculation against the poisons of life and an adequate equipment in knowledge and skill for meeting the chances of life.

The world of knowledge takes a crazy turn when teachers themselves are taught to learn.

Well, knowledge is a fine thing, and mother Eve thought so but she smarted so severely for hers, that most of her daughters have been afraid of it since.

How pathetically scanty my self-knowledge is compared with, say, my knowledge of my room. There is no such thing as observation of the inner world, as there is of the outer world.

Technology is so much fun but we can drown in our technology. The fog of information can drive out knowledge.

Knowledge, the object of knowledge and the knower are the three factors which motivate action the senses, the work and the doer comprise the threefold basis of action.

Learning is acquired by reading books, but the much more necessary learning, the knowledge of the world, is only to be acquired by reading men, and studying all the various facets of them.

Knowledge is only one half. Faith is the other.