It ' s a complicated thing when you are young , to be aware of that which will be useful in the future , as the distractions modern society promulgates , are quite difficult to see through . I can recommend that you become well versed in classical literature , but the likelyhood of that appealing when you ' re eighteen , is quite slim . Nonetheless , the development of mind and body , as well as the acquisition of a wide variety of skills , is something that will always serve you well . Learn to do as much as you can , as well as you can , make skill and excellence your focus , combine this with compassion , abandon all thoughts of social acceptance that are not based on right character , conduct , and excellence in your chosen field , and you will never regret doing so . If possible , find a good woman and settle down early as well , although that one will always be difficult .