Tirukkural 312: Not Doing Evil

It is the determination of the spotless not to do evil, even in return, to those who have cherished enmity and done them evil.

Image of Satguru Sivaya Subramuniyaswami
Observation, when perceptively performed, is cultivated by abstinence from excessive talk. Talk dissipates the energies of the aura and of the vital body of man.
—Gurudeva