Yielding is the way of the Tao.
The longer you travel, the less you know.
The True Person avoids extremes, self-indulgence, and extravagance.
To practice virtue is to selflessly offer assistance to others, giving without limitation one's time, abilities, and possessions in service, whenever and wherever needed, without prejudice concerning the identity of those in need.
Nothing and no one in the world is valuable or worthless.
Filling all the way to the brim is not as good as halting in time.