mind ''santosha'' contentment acceptance circumstances optimism ''tapas'' perseverance meditation austerity ''swadhyaya'' lifelong learning ''pranidhan'' right attitude contemplation ref name ah ethical life hinduism essential liberated life one without craving one content attained knowledge abstaining evil hindu literature variously discuss ethics one four topics ''gunas'' inner tendencies conduct found every individual large measure psychology ''purushartha'' proper aims life every individual self development happiness dharma artha kama moksha ''ashramas'' ethics
Humanities Theology Moral theology