Athletes take care of their bodies. Writers must similarly take care of the sensibility that houses the possibility of poems. There is nourishment in books, other art, history, philosophies — in holiness and in mirth. It is in honest hands-on labor also; I don’t mean to indicate a preference for the scholarly life. And it is in the green world — among people, and animals, and trees for that matter, if one genuinely cares about trees. A mind that is lively and inquiring, compassionate, curios, angry, full of music, full of feeling, is a mind full of possible poetry. Poetry is a life-cherishing force. And it requires a vision–a faith, to use an old-fashioned term. Yes, indeed. For poems are not words, after all, but fires for the cold, ropes let down to the lost, something as necessary as bread in the pockets of the hungry. Yes, indeed.
Oliver, Mary. A Poetry Handbook. Taiwan, Harcourt Brace & Company, 1994. pp122