Avengers: Endgame

"If I told you what happens, it won't happen."

"It's not about how much we've lost. It's about how much we have left."

"Thanos did what exactly he said he was gonna do. He wiped out 50% of all living creatures."

"Even if there's a small chance, we owe this to everyone who's not in this room to try."

"Just for the record, being adrift in space with zero promise of rescue is more fun than it sounds. Food and water ran out four days ago. Oxygen will run out tomorrow morning and that'll be it. When I drift off, I will dream about you. It's always you."

"God it seems like a thousand years ago. Fought my way out of that cave, became Iron Man, realized I loved you... I know I said no more surprises, but I was really hoping to pull off one last one."

"The world has changed, none of us can go back. All we can do is our best. And sometimes the best that we can do is to start over."

Natasha Romanoff: "This is gonna work, Steve."
Steve Rogers: "I know it is. 'Cause I don't know what I'm gonna do if it doesn't."