Inmyownopinion,themorewetravel,themorewecanbroadenourmind.
First,travellingtoanewplacecansometimesgivesusmanynewideas,becauseourmindissettofollowtherulesthatwehavealreadybeenusedtowhenstayinginthesameenvironmentsallthetime.Second,ourexperenceswillberiched,which,inturn,willhelpusalotinbroadeningthemind.Lastbutnottheleast,travellingcanmakeusrelaxedandgetawayfromthepressure,whichwillagainbenefitourmindalot.
So,ifyouwanttoinrichandbroadenyourmind,letstarttotravel!
hehe.