Tirukkural 876: Knowing the Quality of Hate

Though (one's foe is) aware or not of one's misfortune one should act so as neither to join nor separate (from him).

Image of Satguru Sivaya Subramuniyaswami
Those of you who are wrestling with the mind in your many endeavors to try to concentrate the mind, to try to meditate, to try to become quiet, to try to relax, keep trying. Every positive effort that you make is not in vain.