He who knows he is a fool is not the biggest fool; He who knows he is confused is not in the worst confusion.

The torch of doubt and chaos, this is what the sage steers by.

To examine oneself makes good use of sight.

But you now, you wear your soul on your sleeve, exhausting your energy, propping yourself up on a tree, mumbling, or bent over your desk, asleep. Heaven gives you a form and you wear it out by pointless argument.

Sorrow and happiness are the heresies of virtue; joy and anger lead astray from TAO; love and hate cause loss of virtue. The heart unconscious of sorrow and happiness - that is perfect virtue. One, without change - that is perfect repose. Without any obstruction - that is the perfection of the unconditioned. Holding no relations with the external world, - that is perfection of the negative state. Without blemish of any kind, - that is the perfection of purity.

To have a human form is a joyful thing.

True men" ... are strong willed, have dignity in their demeanor, serenity in their expression. They are cool like autumn, warm like spring. Their passions arise like the four seasons, in harmony with the ten thousand creatures, and no one knows their limits.