Speak your lesson and say it true…
I do not aim with my hand.
He who aims with his hand has
forgotten the face of his father.
I aim with my eye.
I do not shoot with my hand.
He who shoots with his hand has
forgotten the face of his father.
I shoot with my mind.
I do not kill with my weapon.
He who kills with his weapon has
forgotten the face of his father.
I kill with my heart.
- Stephen King, The Dark Tower