Doctor : We want to make one thing very clear to you, Ron. The possibility of your ever walking again is minimal... almost impossible. You're a T6 - paralyzed from the mid-chest down. Probably... you'll be in a wheelchair for the rest of your life. [pause] Do you understand what I'm saying? Ron Kovic : Well, doctor... Doctor : Hmm? Ron Kovic : Doctor, will I ever be able to - to have children? Doctor : No. [pause] No, but we have a good psychologist. He's helped a lot of people. Ron Kovic : I'll walk again. Doctor : No you won't... Ron Kovic : No, I know I'll walk again! Doctor : No, let me tell you something, Ron. You will never walk again.

http://www.moviequotedb.com/movies/born-on-the-fourth-of-july/quote_33474.html