And I come to this point..

In which I recognize that Hardy (the Hardy Weinberg model, teacher of mathematics at Cambridge) inspired all my Phd thesis, because he was used to say to his students that
"mathematics is beautiful precisely because it is useless"
so, my Phd thesis is the most beautiful work I ever see.

Negativity

In my opinion there is too much pessimism all-around: in this week, when you leave me alone, I've been adopted by post-doc, who describe a gloomy future; Marlies came one times, saying that we both will feel bad in our visiting period; I spoke with a third year PhD student and he said he is in a bad situation... is there any favourable person in this f***ing Department?

If you really don't want to follow the optimism of your Presidente del Consiglio, at least think to Coles' words: "statistics is beautiful => life is beautiful!!!"