The president says the aim is to make the ` ` irreversible '' ` ` There will be no going back , '' he says . Cuban officials expect its GDP to grow 3.1 % in 2013 .
The president says the aim is to make socialism `` irreversible '' `` There will be no going back , '' Castro says . Cuban officials expect its economy to grow 3.1 percent in 2011 .