Pure love, sacred joy, poetic imagination, kindness, wisdom, peace, and happiness are felt inside first in the mind or the heart, and are then transmitted through the nervous system to the physical body. Understand and feel the superior joys of the inner life, and you will prefer them to the fleeting pleasures of the outer world.
All physical pleasures arise on the surface of the body and are experienced by the mind through the nervous system. You love the outer pleasures of the senses because you happened to be captured by them first, and then you remained their prisoner. Even as some people get used to jail, so we mortals like the outward pleasures, which shut off the joys from within.
For the most part, the senses promise us a little temporary happiness, but give us sorrow in the end. Virtue and inner happiness do not promise much, but in the end always give lasting happiness. That is why I call the lasting, inner happiness of the soul, “Joy” and the impermanent sense thrills, “Pleasure.”