See also: The Infinite Game by Simon Sinek. Great read (based on a previous work, Finite and Infinite Games by James Carse) on the need to play on a different playing field than the one that supposedly has a 'winner' and a 'loser.' Applies to companies, individuals, organizations, relationships...you get the idea.
To beat a dead analogy, if you're climbing to reach the top 'ledge' you started out looking for, you might not start...or you might climb with such a singular focus that you miss another path that would take you off to the side and up another, higher route.
Edited for formatting.