Greece apart, if one takes the time to listen Varoufakis talking, then he understands that he is an exceptionally knowledgeable man. He has a deep knowledge of his domain and he speaks his mind - which is rare for a politician and got him in to troubles with the media more than once - all to often and in a very loud and clear manner.
I'm not sure if can pull out anything positive for Greece, because other than bailing Greece out, there is no way (for the Greeks at least) out of this spiral: Following the EUs terms is equally if not (much?) more catastrophic than leaving the common currency (even without leaving the EuroZone for military/geopolitical reasons).
[1] http://www.debtdeflation.com/blogs/2015/02/05/talking-about-...
[2] http://www.nakedcapitalism.com/2015/02/bill-black-bbc-dismis...
[3] http://en.wikipedia.org/wiki/Jeroen_Dijsselbloem
[4] http://www.independent.ie/irish-news/dutch-finance-minister-...