I would like to learn, or remember, how to live. - Annie Dillard

What can an artist use but materials, such as they are? What can he light but the short string of his gut, and when that's burnt out, any muck ready to hand?

Each of these butterflies, the fruit of two or three broods of this summer, had hatched successfully from one of those emerald cases that Teale's caterpillar had been about to form when the parasitic larvae snapped it limp, eating their way out of its side. They had hatched, many of them, just before a thunderstorm, when winds lifted the silver leaves of trees and birds sought the shelter of shrubbery, uttering cries.

"You can, in short, lead the life of the mind, which is, despite some appalling frustrations, the happiest life on earth. And one day, in the thick of this, approaching some partial vision, you will (I swear) find yourself on the receiving end of - of all things - an "idea for a story," and you will, God save you, start thinking about writing some fiction of your own. Then you will understand, in what I fancy might be a blinding flash, that all this passionate thinking is what fiction is about, that all those other fiction writers started as you did, and are laborers in the same vineyard."