The retreat and disappearance of glaciers—there are only 160,000 left—means we're burning libraries and damaging the planet, possibly beyond repair. Bit by bit, glacier by glacier, rib by rib, we're living the Fall.

Am I like the optimist who, while falling ten stories from a building, says at each story, I'm all right so far?

The truest art I would strive for in any work would be to give the page the same qualities as earth: weather would land on it harshly; light would elucidate the most difficult truths; wind would sweep away obtuse padding.

All that's known is this: there is no central processor, no single computer. Nothing that simple. Millions of neurons process information simultaneously and in parallel, not linearly, but the actual chemistry and electrical properties of that integrative process are still being mapped. Even so, it seems odd that during the evolution of brain circuitry and thinking, the ability to understand itself did not get wired in. Such built-in innocence seems like a terrible oversight.

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.

To know something, then, we must be scrubbed raw, the fasting heart exposed.

Fog rolled in like a form of sorrow. To live exiled from a place you have known intimately is to experience sensory deprivation. A wide-awake coma. ... The sea was a memory bank into which everything fell and was lost. I dove in but came out empty-handed.