"Pure mathematics is, in its ways, the poetry of logical ideas."
-Albert Einstein
Mathematics is a living science, where problems and theory come from the discipline itself. As such, pure mathematics can be considered both as an art and a science. Mathematics is actually much more than just a tool and methodology!
Through the centuries humans have bee fascinated by mathematical problems, and many famous problems remain unsolved today. Meanwhile, several well-known mathematical problems have been solved for many centuries.
Problems and deep mathematical theories that, in the beginning, were studied without thought of practical applications, have shown themselves to be crucial in practical contexts many decades later.