You know what I find amusing? Ang Lee's film had Gen. Ross destroy a deserted military town without harming civilians. The Avenger's Fury didn't want to nuke Manhattan.
But the Man of Steel film has the U.S. military bomb Smallville while it was still populated.
Who's got the better military leaders, eh?
The swordsmanship's first achievement is the unity of man and sword. Once this unity is attained even a blade of grass can be a weapon.
The second achievement is when the sword exists in one's heart. When absent from one's hand one can strike an enemy at paces
even with bare hands.
Swordsmanship's ultimate achievement is the absence of the sword in both hand and heart. The swordsman is at peace with the rest of the world. He vows not to kill.