let Fares be a set. then Fares = {Personal,Works,Hobbies}, where Fares.elements are sets, defines as follow:
Personal = {Study:Mathematics}
Works = {Web Developer:{Several Languages,Backend guy}}
Hobbies = {Read:{Philosophy,Mathematics,Theoretical Computer Science,Literature},Play:{Computer things, make some nerdy scripts},drink:{Coffee,Green Tea},Think:{find the shortes path to the objective since there exist a hidden element "lazy guy" in Personal set}}
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