Of all the thinkers on the road, Zhuangzi is the one you would most like to have a drink with. He was a minor official in the state of Song who preferred poverty and freedom to wealth and a post at court. He wrote, or his followers wrote in his spirit, a book bursting with talking trees, giant birds, philosophical frogs, skilful butchers and very puzzled kings.
When the king of Chu sent two officials to offer him the post of chief minister, Zhuangzi was fishing. He did not even turn round. "I hear," he said, "that Chu has a sacred tortoise, dead these three thousand years, which the king keeps wrapped in silk in his temple. Tell me: would that tortoise rather be dead and honoured, or alive and dragging its tail in the mud?" "Alive in the mud," said the officials. "Then go away," said Zhuangzi. "I will drag my tail in the mud."
One of his finest stories is the Autumn Floods. In autumn the rivers swell, and the River God looks at his great brown waters, so wide you cannot tell an ox from a horse on the far bank, and feels very pleased with himself. He flows east until he reaches the sea, and stops. The ocean stretches to every horizon. Humbled, the River God admits he had thought himself great. The Spirit of the Sea replies kindly: you cannot talk about the ocean with a frog in a well, or about ice with an insect that lives one summer. Now that you have seen how small you are, we can begin to talk.
Once upon a time, I, Chuang Tzŭ, dreamt I was a butterfly, fluttering hither and thither, to all intents and purposes a butterfly.
Zhuangzi 2, tr. Herbert Giles
That is Zhuangzi's gift. He shows how everything depends on where you stand. Big and small, right and wrong, useful and useless: they shift as your viewpoint shifts. The wise person holds their opinions lightly and stays open.
And then there is the butterfly. Zhuangzi dreamed he was a butterfly, fluttering happily about, with no idea he was Zhuangzi. Then he woke, and was Zhuangzi again. But now he did not know: was he Zhuangzi who had dreamed he was a butterfly, or a butterfly now dreaming it was Zhuangzi?
Zhuangzi also taught something modern writers have called genuine pretending. We all play roles, as parent, worker, student, friend. Play them well, play them sincerely, says Zhuangzi, but do not mistake the role for who you are. Names, he says, are only "guests of reality". Hold them loosely, and you will find a deep kind of ease.
A frog in a well cannot be talked with about the sea;—he is confined to the limits of his hole.
Zhuangzi 17, tr. James Legge