Mahmoud Darwish said this quote
“ The mercy bulletI envy horses: if they break a leg and feel humiliated because they can no longer charge back and forth in the wind, they are cured by a mercy bullet. So if something in me gets broken, physically or spiritually, I would do well to look for a proficient killer, even if he is one of my enemies. I will pay him a fee and the price of the bullet, kiss his hand and his revolver, and if I am able to write, extol him in a poem of rare beauty, for which he can choose the metre and rhyme. ”