To be constantly without desire is the way to have a vision of the mystery of heaven and earth. For constantly to have desire is the means by which their limitations are seen.
Heaven is eternal and Earth everlasting. They can be eternal and everlasting because they do not exist for themselves, And for this reason can exist forever.
"If you die, you get to heaven; and if you win, you enjoy the earth" (Gita). Even if you die in this attempt, well and good, many will take up the work, following your example. And if you succeed, you will live a life of great opulence.
Is it true, O Christ in heaven, that the highest suffer the most? That the strongest wander furthest and most hopelessly are lost? That the mark of rank in nature is capacity for pain? That the anguish of the singer makes the sweetness of the strain?