The only thing necessary for the triumph of evil is for good men to do nothing.
Never was anything great achieved without danger
Occasionally the tree of Liberty must be watered with the blood of Patriots and Tyrants.
The safest road to Hell is the gradual one - the gentle slope, soft underfoot, without sudden turnings, without milestones, without signposts.
It is only one who is thoroughly acquainted with the evils of warthat can thoroughly understand the profitable way of carrying it on.
Either war is obsolete, or men are.
You can not lead a battle if you think you look silly on a horse.
War is just when it is necessary; arms are permissible when there is no hope except in arms.
If we don't end war, war will end us.
What is evil? - Whatever springs from weakness.
Listen up - there's no war that will end all wars
Civil war? What does that mean? Is there any foreign war? Isn't every war fought between men, between brothers?
A person may cause evil to others not only by his actions but by his inaction, and in either case he is justly accountable to them for the injury.
Those who play with the devil's toys will be brought by degrees to wield his sword.
All warfare is based on deception.
How do you defeat terrorism? Don’t be terrorized.
To secure ourselves against defeat lies in our own hands, but theopportunity of defeating the enemy is provided by the enemy himself.
Know your enemy and know yourself and you will always be victorious
When you surround an army, leave an outlet free. Do not press a desperate foe too hard.
Heaven cannot brook two suns, nor earth two masters.
Great is the guilt of an unnecessary war.