six feet from his head to his heels was all he needed explain the significance of the last sentence from Dostoevsky's how much land does a man need? How would you relate this sentence to Pahom death

After the workman buries Pahom in a small, six-foot grave, the narrator concludes the story with this ironic, poignant declaration. The quote invokes verbal irony to illustrate the futility of Pahom’s devotion to cultivating land, wealth, and prosperity. He travels hundreds of miles, purchases hundreds of acres of land, drifts from commune to commune without forging meaningful connections, becomes a pariah, and abandons his family—all for an insatiable desire for land. His greed becomes so all-consuming that it fuels him beyond physical limits to claim as much Bashkirian land as possible, naturally culminating in his death of exhaustion. However, the narrator does not acknowledge any of these efforts. Rather, by claiming that Pahom only needs six feet of land, the closing remark sardonically understates and refutes Pahom’s grand and overzealous exertions, all of which lead, in the end, to a small grave. Despite all the land Pahom acquires over years, he only needs six feet of soil to bury his body into the ground. The understatement thus reveals the counterproductivity of chasing wealth: no matter how much material success we achieve in life, we cannot escape the inevitability of death.