when you gradually begin to get used to the pain inside, the world seems not so clean and not so dirty. when you get used to pain, then all feelings weaken, you rejoice thanks to the pain that is inside or release outbursts of anger. doesn't matter. pain makes us human; thanks to pain, we remember the people who attributed it to us and begin to analyze these people from the inside, identifying their pros and cons. pain makes you feel, remember, and most importantly, open your eyes.