Those who know others are intelligent Those who know themselves have insight. Those who master others have force Those who master themselves have strength.Those who know what is enough are wealthy. Those who persevere have direction. Those who maintain their position endure. And those who die and yet do not perish, live on.
Do not look only at yourself, and you will see much. Do not justify yourself, and you will be distinguished. Do not brag, and you will have merit. Do not be prideful, and your work will endure.
The Way of Tao is this: It strives not, but conquers; It speaks not, but all is made clear; It summons not, but its house is crowded; It contrives not, but the design is perfect.