Alcohol may be man's worst enemy, but the bible says love your enemy.
Corruption is the enemy of development, and of good governance. It must be got rid of. Both the government and the people at large must come together to achieve this national objective.
If you know the enemy and know yourself you need not fear the results of a hundred battles.
I appeal to you as a soldier to spare me the humiliation of seeing my regiment march to meet the enemy and I not share its dangers.
George Armstrong Custer
The supreme art of war is to subdue the enemy without fighting.