13 May,2013 08:02 AM IST | | IANS
"With time life toughens you up. You realise that you are capable of much more than you thought... but not waking up early on a Sunday," Ghosh, who rose to fame with 2012 movie "Kahaani", wrote on Twitter.
He is likely to come up with a sequel to Vidya Balan starrer "Kahaani".
