Even heaven would become hell if you were alone in it, or away from a loved one. And even if you were with your loved one, but in hell, eventually you would cry to have you and your loved one together in heaven. So to create your own heaven on earth, make sure you and your loved one are in a place you both LOVE, because what could be heaven for one, could be hell for the other.
The crows maintain that a single crow could destroy the heavens. There is no doubt of that, but it proves nothing against the heavens, for heaven simply means: the impossibility of crows.
(Franz Kafka (1883-1924), Prague German Jewish author, novelist. The Third Notebook, November 21, 1917. The Blue Octavo Notebooks, ed. Max Brod, trans. by Ernst Kaiser and Eithne Wilkins. Exact Change, Cambridge, MA (1991). Dearest Father: Stories and Other Writings, trans. by Ernst Kaiser and Eithne Wilkins, New York, Schocken Books (1954).)
The trouble with kingdoms of heaven on earth is that they're liable to come to pass, and then their fraudulence is apparent for all to see. We need a kingdom of heaven in Heaven, if only because it can't be realised.
(Malcolm Muggeridge (1903-1990), British broadcaster. "Me and Myself," Jesus Rediscovered (1979).)