Roma, Di Francesco: Patience key in win, boldness needed for Barcelona
"We put in a good performance in the first half. Crotone set back and allowed us a lot of possession, so we had to be patient and move the ball well down the wings."
On El Shaarawy: "I am pleased to see Stephan score again and be decisive today. I am sure he''ll be back in the national team soon with performances such as this."
On Barcelona in the Champions: We must be confident and bold. It will be a great opportunity as we will play against one of the strongest teams and one of the strongest players in the world. We have to approach the challenge with enthusiasm."