The School of Athens represents all the greatest mathematicians, philosophers and scientists from classical antiquity gathered together sharing their ideas and learning from each other. These figures all lived at different times, but here they are gathered together under one roof.
The two thinkers in the very center, Aristotle (on the right) and Plato (on the left, pointing up) have been enormously important to Western thinking generally, and in different ways, their different philosophies were incoporated into Christianity.

Therefore, we can say that this school has been a reason for the development of philosophers and scientists and they have served humanity and science and a lot of progress has occurred in humanity