Marcus Aurelius
Author: Marcus Aurelius
Publisher: Penguin Great Ideas (2005)

If the inward power that rules us be true to Nature, it will always adjust itself readily to the possibilities and opportunities offered by circumstance.  It asks for no predeterminate material; in the pursuance of its aim it is willing to compromise; hindrances to its progress are merely converted into matter for its own use.  It is like a bonfire mastering a heap of rubbish, which would have quenched a feeble glow; but it's fiery blaze quickly assimilates the load, consumes it, and flames the higher for it.