(Reuters) - Manager Pep Guardiola tempered his delight at Manchester City's ability to fight back three times in a thrilling 3-3 draw against Celtic in the Champions League on Wednesday by urging his players to understand the importance of a good start.
Moussa Dembele scored early in both halves for the hosts in Glasgow either side of a Raheem Sterling own goal as City responded each time with strikes from Fernandinho, Sterling and Nolito.
