The mind is all. If the mind is active, even solitude becomes like a marketplace. Sri Ramana Maharshi. Never quarrel about religion. All quarrels and disputes concerning religion simply show the spirituality is not present.
Religious quarrels are always over the husks.
Let men cultivate the moral affections, lead many independent lives. It is enough is devotion is cultivated. Hence the only hope for all ills is devotion to Divinity. In time, always at the right moment, a teacher or Maggid arrives. He may manifest in many ways, as the old kabbalistic documents say.