Spontaneous, true action happens naturally when there is no "you" checking whether the action conforms to your idea of what is best for you.
- Ramesh Balsekar
Speak not harshly to anyone. Those thus addressed will retort. Painful, indeed, is vindictive speech. Blows in exchange may bruise you. If, like a cracked gong, you silence yourself, you have already attained Nibbana: no vindictiveness will be found in you.
- Dhammapada 133-134