In Shakespeare's "Romeo and Juliet," the quote highlights the idea that people often lack empathy for the struggles of others when they have not experienced similar pain. It suggests that those who have never faced hardship or injury might trivialize the experiences of those who have. Such jokes reveal a disconnect between their understanding and the reality faced by the wounded.
This sentiment resonates deeply across various contexts, emphasizing the importance of compassion and understanding in human relationships. True empathy emerges from personal struggles, reminding us that everyone has their own battles, and we should be sensitive to these realities rather than making light of them.