Tottenham boss Jose Mourinho: "Today was bad, we didn't start well. Chelsea started better than us. They scored from a short corner and that disappoints me. We were not focused.
"The second goal is a bad goal to concede. The penalty is a penalty, good decision by VAR.
"The Son situation was handled badly. The ref has to book Rudiger and the reaction from Son is not an aggression. Does Rudiger have broken ribs going to the hospital? Other people call it intelligent by Rudiger."
Chelsea manager Frank Lampard: "It means a lot to me but it's about the club and the fans. The fans have come here after a number of losses and they have backed us. They know we are a young team and what we are trying to achieve.
"My players showed they could fight and play against a top team, because Tottenham are a good team. Today we were everything and that's why we should be celebrating. We are not over-excited, but we are pleased with the performance.
"They are a major rival and it shows the players what they can do under pressure and what they need to do to survive in games. You cannot fault their commitment."