One does not need buildings, money, power, or status to practice the Art of Peace. Heaven is right where you are standing, and that is the place to train.
Bio: Elijah ben Solomon Zalman, known as the Vilna Gaon or Elijah of Vilna, or by his Hebrew acronym HaGra or Elijah Ben Solomon,, was a Talmudist, halakhist, kabbalist, and the foremost leader of mitnagdic Jewry of the past few centuries.