My name is Joshua Touboul-Rosette, I am 18 years old and I live in Saint-Denis (north of Paris). I want to become an engineer (I am not sure about the field but I want to do programming, mathematics and some physics). I know how to make a mobile application, using Javascript, and SQL. I like to learn, so I looked into some languages like Ruby, Perl, Java and Python. It's interesting but I can’t motivate myself to learn something that currently has no use for me.