Subjective idealism believes that human's subjective spirit (such as purpose, will, feeling, experience, mind, etc. ) is the origin of the world, and objective idealism believes that God, philosophy and other objective spirits exist before and independent of the material world Ontology, while the material world is just an externalization of this objective spirit. The former is original, the first, and the latter is derived, and the second. According to the above definition, the following ideas belong to objective idealism:. ['The heart is born from the heart, the heart is turned from the heart.', 'One flower, one world, one grass and one soul.', 'Everything exists because they are perceived by us.', 'Reason is the basis for the existence of everything in the world.']