"This isn't the future we deserved, is it? But then again, it never is. That's why you don't let let the world shape you--You shape it. Just like Professor X taught us. You do it the best you can."
- Scott Summers
http://marvel.wikia.com/wiki/Scott_Summers_(Earth-616)
nice quote from Havok (to Cyclops) -
"I was with Lorna when I got the call. We held each other as tight as we could, all night. Nightcrawler prayed. Colossus painted. God knows what Wolverine did. It wasn't exactly a secret, his feelings. Probably better we never know. But Scott... he holds it inside. He just can't do anything else. His entire life has been about holding it in. His power demands it. If he lets it out, people get hurt. But I'm his brother. He can't hurt me. ... I wasn't there when he needed me most. But I can be here now."
The quote from Apocalypse in 2016 where Apocalypse was saying "From the ashes of their world, we'll build a better one" is more or less word for word from the Apocalypse from the 1993 animated series.
Also the scene where Apocalypse is monologuing/the Tower of Babel scene, there is a near exact scene where he is talking and the horsemen are destroying the earth. Its crazy how much of the film drew from the animated series