Charles: [after his afair with Susan is revealed] I'm staying here. I can fight this all alone.
Emily: Charles, if you don't listen to reason, it may be too late.
Charles: Too late. For what? For you and this public thief to take the love of the people of this state away from me?
Susan: Charlie, you got other things to think about. Your little boy, you don't want him to read about you in the papers.
Charles: There's only one person in the world who decides what I'm going to do, and that's me.
Emily: You decided what you were going to do, Charles, some time ago.
Emily: Charles, if you don't listen to reason, it may be too late.
Charles: Too late. For what? For you and this public thief to take the love of the people of this state away from me?
Susan: Charlie, you got other things to think about. Your little boy, you don't want him to read about you in the papers.
Charles: There's only one person in the world who decides what I'm going to do, and that's me.
Emily: You decided what you were going to do, Charles, some time ago.
Charles : [after his afair with Susan is revealed] I'm staying here. I can fight this all alone.
Emily : Charles, if you don't listen to reason, it may be too late.
Charles : Too late. For what? For you and this public thief to take the love of the people of this state away from me?
Susan : Charlie, you got other things to think about. Your little boy, you don't want him to read about you in the papers.
Charles : There's only one person in the world who decides what I'm going to do, and that's me.
Emily : You decided what you were going to do, Charles, some time ago.
http://www.moviequotedb.com/movies/citizen-kane/quote_28509.html