Sympathy is a requisite to social power. Only in so far as a man understands other people and thus enters into the life around him has he any effective existence; the less he has of this the more he is a mere animal, not truly in contact with human life. And if he is not in contact with it he can of course have no power over it.

To get away from one's working environment is; in a sense, to get away from one's self; and this is often the chief advantage of travel and change.

Every lover of books has authors whom he reads over and over again, whom he cares for as persons and not as sources of information, who are more to him, possibly, than any person he sees. He continually returns to the cherished companion and feeds eagerly upon his thought. It is because there is something in the book which he needs, which awakens and directs trains of thought that lead him where he likes to be led.