I was pleased to read of your decision to engage in the diffusion of the light of Chassidus, and so on. It is a pity, though, that you are deferring this for some time, when "behold, [Mashiach] is standing behind our wall," and is being delayed only because the wellsprings are not yet sufficiently widespread. Can anyone measure [the Jewish people’s] anguish with every additional moment of exile, or [their] bliss in every additional moment of the Era of the Redemption?

Ibid., Vol. IV, p. 436