IF YOU WANT TO HURT SOMEONE'S SOUL BEYOND THE CAPACITY OF ANY WORDS KNOWN TO MAN, PRETEND TO LOVE THEM AND BE THEIR FRIEND. WAIT UNTIL THEY HAVE DEVELOPED A VERY STRONG AND PERSONAL EMOTIONAL BOND WITH YOU. THEN BEGIN TO EMOTIONALLY ABUSE THEM, WITHDRAW FROM THEM, DEVALUE AND DISCARD THEM LIKE THEY NEVER EXISTED - THEN YOU WILL SEE A JOB WELL DONE!