The moment we have these experiences, we are not living on earth but in another world. The joy of such experiences is very great, and yet they can be gained without paying anything, whereas sensations cost something. We have to go to the theater, to go to all kinds of entertainments; all these cost something, they cost more than they are worth; but exaltation which is beyond price comes of itself, as soon as we have shown an inclination towards it. It is only a matter of changing our attitude.