Chapter 10, Part 1 - Chuang Tzu

If one is to guard and take precautions against thieves who rifle trunks, ransack bags, and break open boxes, then he must bind with cords and ropes and make fast with locks and hasps. This the ordinary world calls wisdom.

But if a great thief comes along, he will shoulder the boxes, hoist up the trunks, sling the bags over his back, and dash off, only worrying that the cords and ropes, the locks and hasps are not fastened tightly enough. In that case, the man who earlier was called wise was in fact only piling up goods for the benefit of a great thief.

Let me try explaining what I mean. What the ordinary world calls a wise man is in fact someone who piles things up for the benefit of a great thief, is he not? And what it calls a sage is in fact someone who stands guard for the benefit of a great thief, is he not? How do I know this is so?

In times past there was the state of Ch'i, its neighboring towns within sight of each other, the cries of their dogs and chickens within hearing of each other. The area where its nets and seines were spread, where its plows and spades dug the earth, measured over two thousand li square, filling all the space within its four borders. And in the way its ancestral temples and its altars of the soil and grain were set up, its towns and villages and hamlets were governed, was there anything that did not accord with the laws of the sages?

Yet one morning Viscount T'ien Ch'eng murdered the ruler of Ch'i and stole his state. And was it only the state he stole? Along with it he also stole the laws which the wisdom of the sages had devised. Thus, although Viscount T'ien Ch'eng gained the name of thief and bandit, he was able to rest as peacefully as a Yao or a Shun.

The smaller states did not dare condemn him, the larger states did not dare to attack, and for twelve generations his family held possession of the state of Ch'i. Is this not a case in which a man, stealing the state of Ch'i, along with it stole the laws of the sages' wisdom and used them to guard the person of a thief and a bandit?
~ Burton Watson translation via Terebess Asia Online ~

Go here to read the introductory post to the chapters of the Book of Chuang Tzu.