heaven is eternal, earth everlasting. they endure this way because they do not live for themselves. in the same way, the wise person puts himself last, and thereby finds himself first, holds himself outside, and thereby remains at the center, abandons himself, and is thereby fulfilled.
Heaven and Earth last for ever. Why do Heaven and Earth last for ever? They are unborn, so ever living. The sage stays behind, thus he is ahead. He is detached, thus at one with all. Through selfless action, he attains fulfillment.
Study is like the heaven's glorious sun, That will not be deep-searched with saucy looks: Small have continual plodders ever won, Save base authority from others' books.