Man’s pleasure, therefore, is to possess conditions, but also to be partly possessed by them
 G. K. Chesterton, What's Wrong with the World (1910). copy citation

Context

“(it may truly be said) is that which can make something out of anything. In other words, while the joy of God be unlimited creation, the special joy of man is limited creation, the combination of creation with limits. Man’s pleasure, therefore, is to possess conditions, but also to be partly possessed by them; to be half-controlled by the flute he plays or by the field he digs. The excitement is to get the utmost out of given conditions; the conditions will stretch, but not indefinitely. A man can write an immortal sonnet on an old envelope, or hack a hero out of a lump of rock.” source