The propagation of truth and nonviolence can be done less by books than by actually living on those principles.
Mahatma GandhiWhat is Truth? A difficult question; but I have solved it for myself by saying that it is what the "voice within" tells you. All that I can in true humility present to you is that Truth is not to be found by anybody who has not got an abundant sense of humility. If you would swim on the bosom of the ocean of Truth you must reduce yourself to zero.
Mahatma GandhiThe strength to kill is not essential for self-defense; one ought to have the strength to die. When a man is fully ready to die, he will not even desire to offer violence. Indeed, I may put it down as a self-evident proposition that the desire to kill is in inverse proportion to the desire to die. And history is replete with instances of men who by dying with courage and compassion on their lips converted the hearts of their violent opponents.
Mahatma Gandhi