Yanis Varoufakis talks about his new book: “And the Weak Suffer What They Must?: Europe's Crisis and America's Economic Future.”
The deal was backed despite a rebellion by many MPs in the governing Syriza party.
Greece has agreed a bailout deal "in principle" with its creditors.
Wednesday saw a 25 percent drop in the banking sector share index.
Greece now has until Wednesday to pass reforms demanded by the eurozone.
Workers are emotionally spent from dealing with customers' tears and threats.
In a speech before the European Parliament, Alexis Tsipras spoke of previous failures.
