Nobody survives by fighting alone.
Ninjas must be emotionally detached, even from their allies.
Ninjas like us, we don’t have hometowns or even gravestones. We’re just left to rot away as nameless corpses. It’s the fate that awaits us all.[to Mike Moriss]
Names are the proof that we exist.
Emotions are not something that gets ninjas killed. They actually give them life.[to Aska]
Birds of passage need no home. The only thing reflected in their eyes are the hills of a distant land. They take to the sky with that in mind.
Be as cold as fire and as hot as ice by forging your mind, and that will become your weapon.
Animosity is really just another form of keen interest, so people getting to reverse their positions is easier than you think.
A sword is a weapon with no will of its own.