“Men of sense often learn from their enemies. It is from their foes, not their friends, that cities learn the lesson of building high walls and ships of war.”— Aristophanes
“Love your enemies and hate your friends, your enemies remain the same your friends always change.”— Curtis Jackson
“This is a very viscous, ruthless, and unforgiving enemy. And we have to be equally... viscous, and ruthless, and unforgiving in our approach.”— Cofer Black
“The English are extraordinarily courageous. That is a fact which one notices in the War.”— Manfred von Richthofen
“They are not Chechens, they are enemies of the Chechen people. They are bandits, they are murderers... and must be destroyed.”— Akhmad Kadyrov
“The rebel army is not a Virginia debating society. They are an army of soldiers, and they are in a big hurry.”— Philip Kearny
“Always remember, others may hate you, but those who hate you don't win unless you hate them, and then you destroy yourself.”— Richard M. Nixon
“We must smother the internal and external enemies of the Republic or perish with it.”— Maximilien Robespierre