Great is the guilt of an unnecessary war.

There was never a bad peace or a good war.

Know your enemy and know yourself and you will always be victorious

Even the finest sword plunged into salt water will eventually rust.

There is a road from the eye to the heart that does not go through the intellect.

What is evil? - Whatever springs from weakness.

Wars come and go, but my soldiers stay eternal

Victorious warriors win first and then go to war, while defeated warriors go to war first and then seek to win

How do you defeat terrorism? Don’t be terrorized.

No one can guarantee success in war, but only deserve it.

There is no safety for honest men except by believing all possible evil of evil men.

If the Nuremberg laws were applied, then every post-war American president would have been hanged.

Unless a nation's life faces peril, war is murder.

Education is a weapon, whose effect depends on who holds it in his hands and at whom it is aimed.

It is forbidden to kill; therefore all murderers are punished unless they kill in large numbers and to the sound of trumpets.

There are causes worth dying for, but none worth killing for.

It is only the dead who have seen the end of war

All warfare is based on deception.

The earth provides enough to satisfy every man's needs, but not every man's greed

Those who play with the devil's toys will be brought by degrees to wield his sword.

When men take up arms to set other men free, there is something sacred and holy in the warfare.