Aston Villa manager Unau Emery, speaking to BBC Match of the Day: "I will need tomorrow to take a day off and recover. I am so happy. 90 minutes we played how we wanted to perform. We conceded two goals in a crazy minute, we lost our minds.
"Until minute 75, we were playing a very good match. The last 20 minutes with extra time, things changed because they scored two goals. Sometimes we need to show our heart and our passion, and enthusiasm. All or nothing. It's very important to me those three points."
On conceding twice in one minute: "Normally we are organised, it's our first objective. We try not to lose our position and after the first goal, we lost our focus, and they used their threat to score the third goal. They had other chances to score the fourth goal and we would have lost the match.
"Always there are things we must improve and analyse. The league is so tight and we are there to achieve. One point is tough and today was the example."
On Emi Martinez's late one-one-one save: "We need strikers and goalkeepers. It was the match - three points for them and no three points for us."
Aston Villa matchwinner Tammy Abraham, speaking to Sky Sports: "I think we got too relaxed and made a few mistakes and Sunderland punished us. They are a good team.
"As a striker, watching Ollie [Watkins] today, he was staying alive in the box and when I came on I told myself to do the same thing. Luckily for me, I was in the right place at the right time.
"We are a team that believes in ourselves. We are doing so well this season, we just have to carry on with the confidence."
On the fans: "They're the best. I was lucky to be here in the promotion years, so I knew all about them and every game they bring us confidence and support us day in and day out. I love them."
Ollie Watkins scored after just 1:38, the fastest goal for Aston Villa in the Premier League this season.
Tammy Abraham's winner, assisted by Lucas Digne, was the first time Aston Villa have scored a 90th-minute winner in a Premier League game with two substitutes combining to score it.