Someone unfamiliar with the mountains and forests cannot advance [the team]. One who does not employ local guides cannot gain the advantage.
![Someone unfamiliar with the mountains and forests cannot advance [the team]. One who does not employ local guides cannot gain the advantage.](http://cdn.quoteddaily.com/images/sun-tzu/someone-unfamiliar-with-the-mountains-and-forests-cannot-advance-the-team-one-who-does-not-employ-local-guides-cannot-gain.jpg)
Someone unfamiliar with the mountains and forests cannot advance [the team]. One who does not employ local guides cannot gain the advantage.