Even soul-force, when it is effective, destroys. Only those who have used it with eyes open, know how much more destructive it can be than the sword and the cannon; and only those who do not limit their view to the act and its immediate results, can see how tremendous are its after-effects, how much is eventually destroyed and with that much all the life that depended upon it and fed upon it. Evil cannot perish without the destruction of much that lives by the evil, and it is no less destruction even if we personally are saved the pain of a sensational act of violence.

Sri Aurobindo