There is a saying "You are not disabled by the disabilities you have , you are able by the abilities you have”. Eyes are the most beautiful gift from God but everyone is not fortunate enough to have those. Braille is a tactile writing system which is used by visually impaired and they prove that they are also in sync with the world in terms of knowledge and power of writing. They have written "National geographic Yourshot" using Braille. They are really incredible when it comes to accuracy.