New Delhi, June 3 -- John Donne's quote, "Any man's death diminishes me, because I am involved in mankind," is one of the most powerful reflections on human interconnectedness in English literature.

The line comes from Meditation XVII in Donne's Devotions upon Emergent Occasions, published in 1624. It reminds readers that another person's suffering or death is never completely separate from us, because every human life is part of the larger human family.

The line appears in the famous passage that also includes "No man is an island" and "never send to know for whom the bell tolls; it tolls for thee."

John Donne's quote matters because it challenges the illusion of separateness. People often imagine their lives as private, individual an...