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Whenever you have the chance, laugh as much as you can. By this all the rigid knots in your body will be loosened. But to laugh superficially is not enough; your whole being must be united in laughter, both inwardly and outwardly. Do you know how this is to be expressed? You literally shake with merriment from head to foot; so that it is impossible to tell which part of your body is most affected. I want you to laugh with your whole countenance, with your whole heart and with all the breath of your life.
— Anandamayi Ma from Anandamayi–Her Life and Wisdom by Richard Lannoy