The Sustainable Development Goal that I think is most important is number 4 because I believe everyone has the right to a quality education. Today, education is fundamental to life itself because it provides us with knowledge about the world around us. In some countries, like those in Africa, many children don't have access to a school or even a basic education. In recent years, schools have been built in the neediest countries, which greatly helps children who don't have the same opportunities as those in most other countries.