I remember the memory of Salman's beloved spot; this world is not restricted for those who are cruel in their malice.

This profound couplet speaks to the indifference of the world when confronted by intense emotional pain. The poet says he remembers a place of sweet slumber, but then delivers a powerful blow: the world is not restricted or confined for those who are masters of cruelty. It suggests that worldly boundaries and rules mean nothing to the heart that has been deeply wounded. It's a declaration of defiance against unjust suffering.