The trick, though, is to not lose compassion, to not allow the sense of absurdity to outweigh the awareness of real beings, with real feelings. Mean-spirited humor turns the world into cardboard, the way Midas's simple-minded greed turned food into inedible and useless stuff.

A poem's essential discovery can happen at a single sitting. The cascade of discoveries in an essay, or even finding a question worth exploring in one, seems to need roughly the time it takes to plant and harvest a crop of bush beans.

Art keeps its newness because it's at once unforgettable and impossible to remember entirely. Art is too volatile, multiple and evaporative to hold on to. It's more chemical reaction, one you have to re-create each time, than a substance. Art's discoveries are also, almost always, counter to ordinary truths.

A poem makes clear without making simple. Poetry's language carries what lives outside language. It's as if you were given a 5-gallon bucket with 10 gallons of water in it. Mysterious thirsts are answered. That alchemical bucket carries secrets also, even the ones we keep from ourselves.

This garden is no metaphor - more a task that swallows you into itself, earth using, as always, everything it can.

Any woodthrush shows it - he sings, not to fill the world, but because he is filled.

There is a door. It opens. Then it is closed. But a slip of light stays, like a scrap of unreadable paper left on the floor, or the one red leaf the snow releases in March