It is more possible that a good Christian should form an alliance with the devil than I with England.
To rule with the help of one's enemies is always the worst kind of policy.
We're in a global war, facing an enemy alliance that runs from Pyongyang, North Korea, to Havana, Cuba, and Caracas, Venezuela.
Dawn came on us like a betrayer; it seemed as though the new sun rose as an ally of our enemies to assist in our destruction.
I got deeply involved with the Trotskyists. I assumed simply that my enemy's enemies were my friends.
Jack Kerouac influenced me quite a bit as a writer... in the Arab sense that the enemy of my enemy was my friend.
In consideration of the frightful and astounding crimes and misdeeds committed against the kingdom of France by Charles, the said Dauphin, it is agreed that we, our son Henry, and also our very dear son Philip, duke of Burgundy, will never treat for peace or amity with the said Charles
This treaty was an attempt to end the 100 Years War.
You've got to take it on faith that the enemy of your enemy is your friend.
A country that armed Stalin to defeat Hitler can certainly work alongside enemies of al-Qaida to defeat al-Qaida.