Buddhism is based on three concepts: dharma (the doctrine of the Buddha, his guide to right actions and belief); karma (the belief that one's life now and in future lives depends upon one's own deeds and misdeeds and that as an individual one is responsible for, and rewarded on the basis of, the sum total of one's acts and act's incarnations past and present); and sangha, the ascetic community within which man can improve his karma. The Buddhist salvation is nirvana, a final extinction of one's self. Nirvana may be attained by achieving good karma through earning much merit and avoiding misdeeds.

A Buddhist's pilgrimage through existence is a constant attempt to distance himself or herself from the world and finally to achieve complete detachment, or nirvana. The fundamentals of Buddhist doctrine are the Four Noble Truths: suffering exits; craving (or desire) is the cause of suffering; release from suffering can be achieved by stopping all desire; and enlightenment –