most of the religious doctrines have philosophic contents.The six orthodox schools of India have carried forward and developed the main religious and philosophic thought in the ancient sacred literature Upanisads,and have formed the main part of this ancient philosophy.Buddhism and other unorthodox schools have put forward the philosophic systems with high theoretical value, and have an important position in the history of thought. The religion and philosophy in ancient India contain much valuable cultural heritage, and a thorough study and a clever use of them has great significance for the cultural construction of mankind today.
