Which themes is prominent in this excerpt "To and Athlete Dying Young" by A. E Housman

Various themes were in this excerpt "To and Athlete Dying Young" by A. E Housman. It introduces the idea of home, effect of time, how pride and competition go together, how death brings us into a new destination. On a nutshell, it's not talking about a typical teenage life or an athletes in general, but different experiences about life from college years. In the end, it exemplifies the beauty of dying young, wherein challenges can be avoided.