The ultimate goal of life,according to Hinduism is "moksha", "nirvana" or "samadhi", but is understood in different ways in different schools.For example, Advaita Vedanta says that after attaining moksha a person knows their "soul, self" and identifies it as one with Brahman (Ultimate reality or cause of everything). The followers of Dvaita (dualistic) schools,state that after attaining moksha a person identify "soul, self" different from Brahman but very close to Brahman, and after attaining moksha one will spend eternity in a loka (higher planes). According to theistic schools of Hinduism, moksha is liberation from samsara, while for other schools such as the monistic school, moksha is possible in current life and is a psychological concept.