Cleanliness, Contentment, Purificatory Action, Study and the making of Ishvara, the motive of all actions, are observances.
Of these Cleanliness is external when brought about by earth and water etc., and consists in the eating of pure things, etc. It is internal when it consists in the washing away of impurities of the mind.
Contentment is the absence of desire to secure more of the necessities of life than one already processes.
Contentment is the absence of desire to secure more of the necessities of life than one already possesses...