Have you ever imagined how deaf people would react after hearing the sound for the first time and what it means to hear a sound for the first time. Most of the time they become very emotional. Imagine someone sees the world for the first time. Same goes here too.
The power of speaking, seeing, tasting and hearing are priceless boons. It is very sad to know that millions of the people in the world cannot speak, hear or see. Those who get this opportunity in later life find it the most amazing experience of their lives.
See these people who were completely deaf. This is how they have reacted when they heard the sound for the first time.