"You also need a big squad so that you can make five or six changes for a Champions League game without weakening yourself too much for a tough weekend game.
"But with no injuries, I think we'll be able to do that. It's more difficult to win the league and Champions League in the same season than it was 10 years ago.
"A lot of the Italian and Spanish teams set out to win the Champions League and that's the main priority. They seem to prioritise more than us, whereas we think that we can win everything!
"Obviously, we have done that once, but that was extraordinary."