“There are 1,198,500,000 people alive now in China. To get a feel for what that means, simply take yourself - in all your singularity, importance, complexity, and love - and multiply by 1,198,500,000. See? Nothing to it.”

“The point of going somewhere like the Napo River in Ecuador is not to see the most spectacular anything. It is simply to see what is there.”

“Today is one of those excellent January partly cloudies in which light chooses an unexpected part of the landscape to trick out in gilt, and then the shadow sweeps it away. You know you’re alive. You take huge steps, trying to feel the planet’s roundness arc between your feet.”

“What do I make of all this texture? What does it mean about the kind of world in which I have been set down? The texture of the world, its filigree and scrollwork, means that there is the possibility for beauty here, a beauty inexhaustible in its complexity, which opens to my knock, which answers in me a call I do not remember calling, and which trains me to the wild and extravagant nature of the spirit I seek.”

“All the green in the planted world consists of these whole, rounded chloroplasts wending their ways in water. If you analyze a molecule of chlorophyll itself, what you get is one hundred thirty-six atoms of hydrogen, carbon, oxygen, and nitrogen arranged in an exact and complex relationship around a central ring. At the ring's center is a single atom of magnesium. Now: If you remove the atom of magnesium and in its exact place put an atom of iron, you get a molecule of hemoglobin. The iron atom combines with all the other atoms to make red blood, the streaming red dots in the goldfish's tail.”

“Knowing you are alive is watching on every side your generation's short time falling away as fast as rivers drop through air, and feeling it hit.”

“At a certain point, you say to the woods, to the sea, to the mountains, the world, Now I am ready. Now I will stop and be wholly attentive. You empty yourself and wait, listening. After a time you hear it: there is nothing there. There is nothing but those things only, those created objects, discrete, growing or holding, or swaying, being rained on or raining, held, flooding or ebbing, standing, or spread. You feel the world's word as a tension, a hum, a single chorused note everywhere the same. This is it: this hum is the silence. Nature does utter a peep - just this one. The birds and insects, the meadows and swamps and rivers and stones and mountains and clouds: they all do it; they all don't do it. There is a vibrancy to the silence, a suppression, as if someone were gagging the world. But you wait, you give your life's length to listening, and nothing happens. The ice rolls up, the ice rolls back, and still that single note obtains. The tension, or lack of it, is intolerable. The silence is not actually suppression: instead, it is all there is.”