"When there is no enemy within, the enemies outside cannot hurt you."
, in the TV series Mad Men.
, a spiritual teacher from ancient India who founded Buddhism. In most Buddhist traditions, he is regarded as the Supreme Buddha of our age, “Buddha” meaning “awakened one” or “the enlightened one.” The time of his birth and death are uncertain: most early 20th-century historians dated his lifetime as c. 563 BCE to 483 BCE, but more recent opinion dates his death to between 486 and 483 BCE or, according to some, between 411 and 400 BCE. Gautama, also known as Śākyamuni (“Sage of the Śākyas”), is the primary figure in Buddhism, and accounts of his life, discourses, and monastic rules are believed by Buddhists to have been summarized after his death and memorized by his followers. Various collections of teachings attributed to him were passed down by oral tradition, and first committed to writing about 400 years later. He is also regarded as a god or prophet in other world religions, including Hinduism, Ahmadiyya and the Bahá’í faith.