Have you noticed that blind people do whatever they want to do whether its dark or not?
Now close your eyes and try working to your bedroom. You will discover that its a little uncomfortable for you,that is because you are not used to the dark. But its not so for a blindness, why? did you say its because he has developed special senses over time to help him survive?
Well,not really. Nothing special was developed. He only only learnt how to make good use of his senses,by discovering that without the aid of his eyes he can still see and survive!
You see,we never know our capabilities until there are needs for them. You never know how strong and capable you are until you are in that situation that demands it.
I PUT IT TO YOU THAT YOU CAN STILL SHINE DESPITE THE DARKNESS