Everyone knows the key of life to this generation of ours but some people still misquote this fact that it is not nothing. But the educationists say ii now and then, that the key is EDUCATION.
Through this key, life has become easier than the older days of your ancestors where they are not civilized, they are always the same unlike these days of ours that we are civilized.
The key has led to many changes. Science and Technology has led to the development of many nations. And in the end, the educationalists. For they did a lot.