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.
Great understanding is broad and unhurried; little understanding is cramped and busy
The Way is to man as rivers and lakes are to fish, the natural condition of life.
Those who realise their folly are not true fools.
Life comes from the earth and life returns to the earth.
A frog in a well cannot conceive of the ocean.