I think that, by expressing a thought or a feeling in words, one makes a clear picture of them which, in an abstract form, can be perceived only by one who is greatly evolved. But it must be remembered that there are certain sentiments, unexpressed and yet solid and living. Such sentiments in time become personalities, and they live as human beings, filling their place in life. For instance, a thoroughly sympathetic person not only has sympathy as his attribute, but he has sympathy as a living spirit, moving and walking about with him, and going with him wherever he goes.