But this is not all. Not only does our pleasure depend upon the possession of receiving faculties, but the amount also, or degree, of that pleasure, depends upon the development and perfection of the same receiving organs and faculties. The more highly developed and cultivated they are, the more intense, also, will be the satisfaction and pleasure we shall receive from any given object; while persons of inferior development will receive far less, although the object is the same for all. Let us make this evident by an illustration.