Difficulty itself may be a path toward concentration — expended effort weaves us into a task, and successful engagement, however laborious, becomes also a labor of love. The work of writing brings replenishment even to the writer dealing with painful subjects or working out formal problems, and there are times when suffering’s only open path is through an immersion in what is. The eighteenth-century Urdu poet Ghalib described the principle this way: ‘For the raindrop, joy is in entering the river — / Unbearable pain becomes its own cure.’
“Difficulty then, whether of life or of craft, is not a hindrance to an artist. Sartre called genius ‘not a gift, but the way a person invents in desperate circumstances.’ Just as geological pressure transforms ocean sediment into limestone, the pressure of an artist’s concentration goes into the making of any fully realized work. Much of beauty, both in art and in life, is a balancing of the lines of forward-flowing desire with those of resistance — a gnarled tree, the flow of a statue’s draped cloth. Through such tensions, physical or mental, the world in which we exist becomes itself. Great art, we might say, is thought that has been concentrated in just this way: honed and shaped by a silky attention brought to bear on the recalcitrant matter of earth and of life. We seek in art the elusive intensity by which it knows.
