I wrote my comment in the contest, but I want to add, we should be grateful that we have the ability to hear and see! Yesterday while I was teaching my ESL students a Mother of a blind female girl wanted to know if I could help her learn English, her daughter was blind, I said sure, I have audio files so my students can learn and speak English in a better way. That girl does not know what light or darkness means, she has no vision, for her it has been the same ever since she was born, so We must be grateful and bold to just face every situation as a winner, every single day of our lives!