Siddhārtha Gautama or simply the Buddha, was a monk, mendicant, sage, philosopher, teacher and religious leader on whose teachings Buddhism was founded. Gautama is the primary figure in Buddhism. He is believed by Buddhists to be an enlightened teacher who attained full Buddhahood and shared his insights to help sentient beings end rebirth and suffering. Accounts of his life, discourses and monastic rules are believed by Buddhists to have been summarized after his death and memorized by his followers. The Four Noble Truths: that suffering is an ingrained part of existence; that the origin of suffering is craving for sensuality, acquisition of identity, and fear of annihilation; that suffering can be ended; and that following the Noble Eightfold Path is the means to accomplish this; The Noble Eightfold Path: right view, right intention, right speech, right action, right livelihood, right effort, right mindfulness, and right concentration; Dependent origination: the mind creates suffering as a natural product of a complex process.