people, of course, tend to distinguish between the various kinds of love, there are good kinds, such as divine charity, and allegedly bad kinds, such as, in quotes, animal lust. But it should be understood I think, that they are all forms of the same thing. But they differ, in rather the same way that the colors of white light divide into the spectrum when passed through a prism. So we might say that the red end of the spectrum of love is Dr. Freud's libido. And the violet end of the spectrum of love is agape, what is called divine love or divine charity. And that in the middle the various yellows, blues, and greens, are friendship, human endearment, consideration, and all that sort of fellow-feeling. But it's all the same thing.
Alan Watts