Atleast i speak 4 languages. you just 1

Typical comment of someone that can speak just 1 language

you are useless
I didn't find this requirement for this topic we must know 4 languages to support this. Please expalin your point of view if there is something interesting with this logic.
He's obviously a crackhead who buys Rosetta Stone and learns the basics of a new language only so he can come here and boast about what a prodigy he is. I don't think he can sound any shallower than he already is at this stage..