Tao is the source of both fullness and emptiness. But it is itself neither fullness nor emptiness.

One whose inner being is fixed upon such greatness emits a Heavenly glow. Even though he has this Heavenly glow, others will see him as just a man. Someone who has reached this point will begin to be consistent.

To be constant is to be useful. To be useful is to realize one's true nature. Realization of one's true nature is happiness. When one reaches happiness, one is close to perfection.

Rewards and punishments are the lowest form of education.

Therefore, the truly great man, although he does not injure others, does not credit himself with charity and mercy (these are natural to him). He does not seek gain, but does not despise his followers who do. He struggles not for wealth, but does not take credit for leaving it alone... The ranks and emoluments of the world are to him no cause for joy, it's punishments and shame no cause for disgrace.

Although things seem to be sometimes going up and sometimes descending, sometimes slipping away, nevertheless there is a reality, the same today as in the past. It does not change, for nothing can affect it. Could we not say it is one great harmony? So why shouldn't we ask about it.

Your mind must become one, do not try to understand with your ears but with your heart. Indeed, not with your heart but with your soul.