I know it may seem surprising to people, but learning dialog that has a conversational flow to it is not that difficult.
“I'm proud of my triumphs. I've dreamed of being world champion, I've had some difficult times and they've made me value the good times.”
“I think the obvious answer is I was raised in New York City, so growing up, not only myself but my family, like my father, we would watch a lot of Scorsese films.”