Now this is the Law of the Jungle -- as old and as true as the sky; And the Wolf that shall keep it may prosper, but the Wolf that shall break it must die. As the creeper that girdles the tree-trunk the Law runneth forward and back -- For the strength of the Pack is the Wolf, and the strength of the Wolf is the Pack.
Invincibility is in oneself, and vulnerability is in the opponent. Invincibility is a matter of defense, vulnerability is a matter of attack. Therefore skillful warriors are able to be invincible, but they cannot cause opponents to be vulnerable. That is why it is said that victory is discerned and not manufactured.
In Iraq and Syria, American leadership - including our military power - is stopping ISIL's advance, instead of getting dragged into another ground war in the Middle East, we are leading a broad coalition, including Arab nations, to degrade and ultimately destroy this terrorist group.
Where is he who seeing a thousand men useless and unhappy, and making the whole region forlorn by their inaction, and conscious himself of possessing the faculty they want, does not hear his call to go and be their king?