a FULL chair

 A woman once wrote a letter to the Lubavitcher rebbe, she wanted to add another empty chair at the Seder table —in memorial of the victims of the Holocaust, in order to educate her children. The Rebbe replied to her: "Don't add a empty chair. Add a FULL chair. Bring another Jew to sit the table with you!" Our victory and revenge is to have another Jew in the world —another Jew who feels Jewish, who is proud, whose ways of life will be more Jewish.  This is our real victory!