While others may find beauty in endless dreams, warriors find it in reality, in awareness of limits, in making the most of what they have. […] Their awareness that their days are numbered—that they could die at any time—grounds them in reality. There are things they can never do, talents they will never have, lofty goals they will never reach; that hardly bothers them. Warriors focus on what they do have, the strengths that they do possess and that they must use creatively. Knowing when to slow down, to renew, to retrench, they outlast their opponents. They play for the long term.

~ Robert Greene