  The Prophet is not unstoppable, but his defects are not visible to those blind to the truth... It's army has strength, but it's religious devotion hides their true sight... They follow blindly, unable to disobey command from their leaders... They have found our defects, and now we are here, at the crossroads of humanity... The Forerunner saw this in light of their creation... And created a choice, the second path... Their arrogance... Their devotion... Their belief in what is not certain to happen... Their undoing... The Covenant can fall... Only one can find the first keystone, the markers to the undoing of the onslaught... ~117- 
