Buddhism (Pali/Sanskrit: बौद्ध धर्म Buddha Dharma) is a religion and philosophy encompassing a variety of traditions, beliefs and practices, largely based on teachings attributed to Siddhartha Gautama, commonly known as the Buddha (Pāli/Sanskrit "the awakened one"). The Buddha lived and taught in the northeastern Indian subcontinent some time between the 6th and 4th centuries BCE. He is recognized by Buddhists as an awakened or enlightened teacher who shared his insights to help sentient beings end suffering (or dukkha), achieve nirvana, and escape what is seen as a cycle of suffering and rebirth.
Two major branches of Buddhism are recognized: Theravada ("The School of the Elders") and Mahayana ("The Great Vehicle"). Theravada—the oldest surviving branch—has a widespread following in Sri Lanka and Southeast Asia. Mahayana is found throughout East Asia and includes the traditions of Pure Land, Zen, Nichiren Buddhism, Tibetan Buddhism, Shingon, Tendai and Shinnyo-en. In some classifications Vajrayana—a subcategory of Mahayana practiced in Tibet and Mongolia—is recognized as a third branch. While Buddhism remains most popular within Asia, both branches are now found throughout the world. Estimates of Buddhists worldwide vary significantly depending on the way Buddhist adherence is defined. Lower estimates are between 350–500 million.
Buddhist schools vary on the exact nature of the path to liberation, the importance and canonicity of various teachings and scriptures, and especially their respective practices. The foundations of Buddhist tradition and practice are the Three Jewels: the Buddha, the Dharma (the teachings), and the Sangha (the community). Taking "refuge in the triple gem" has traditionally been a declaration and commitment to being on the Buddhist path and in general distinguishes a Buddhist from a non-Buddhist. Other practices may include following ethical precepts, support of the monastic community, renouncing conventional living and becoming a monastic, the development of mindfulness and practice of meditation, cultivation of higher wisdom and discernment, study of scriptures, devotional practices, ceremonies, and in the Mahayana tradition, invocation of buddhas and bodhisattvas.
To deny the reality of things is to miss their reality;
to assert the emptiness of things is to miss their reality.
The more you talk and think about it, the further astray you wander from the truth.
Stop talking and thinking and there is nothing you will not be able to know.
~Hsin Hsin Ming~