To trace the history of a river . . . is to trace the history of the soul, the history of the mind descending and arising in the body.

To trace the history of a river or a raindrop is also to trace the history of the soul, the history of the mind descending and arising in the body. In both, we constantly seek and stumble upon divinity, which like feeding the lake, and the spring becoming a waterfall, feeds, spills, falls, and feeds itself all over again.

A tree is an aerial garden, a botanical migration from the sea, from those earliest plants, the seaweeds; it is a purchase on crumbled rock, on ground. The human, standing, is only a different upsweep and articulation of cells. How treelike we are, how human the tree.

Everything in nature invites us constantly to be what we are.

I like to think of the landscape not as a fixed place but as a path that is unwinding before my eyes, under my feet. To see and know a place is a contemplative act. It means emptying our minds and letting what is there, in all its mulitplicity and endless variety, come in.

A black-crowned night heron stood on an apron of wet sand, looking across the channel. The feather plume at the back of his head lifted in a faint breeze. Out there the channel churned its cyclonic eddies counterclockwise. Schools of anchovies, halibut, and sea bass came and went: silver flashes, small storms that well up from the inside of the sea but are short-lived, like lightning.

History is not truth versus falsehoods, but a mixture of both, a mélange of tendencies, reactions, dreams, errors, and power plays. What's important is what we make of it; its moral use. By writing history, we can widen readers' thinking and deepen their sympathies in every direction. Perhaps history should show us not how to control the world, but how to enlarge, deepen, and discipline ourselves.