If my memory serves me right the scene was something like this...
"Hello Neo."
"Who are you?"
"I am the Architect. I created the Matrix. I've been waiting for you. You have many questions and though the process has altered your consciousness, you remain irrevocably human. Ergo some of my answers you will understand and some of them you will not. Concurrently, while your first question may be the most pertinent, you may or may not realize it is also the most irrelevant."
"Why am I here?"
"Your life is the sum of a remainder of an unbalanced equation inherent to the programming of the Matrix. You are the eventuality of an anomaly which, despite my sincerest efforts, I have been unable to eliminate from what is otherwise...a harmony of mathematical precision. While it remains a burden assiduously avoided it is not unexpected and thus not beyond a measure of control. Which has lead you, inexorably...here."
"You haven't answered my question."
"Quite right. Interesting...that was quicker than the others."
"Others? What others?" (Murmuring from Neo's on the televisions.)
"The Matrix is older than you know. I prefer to counting from the emergence from one integral anomaly to the emergence of the next in which case this is the sixth version."
"There are only two possible explanations; either no one told me, or no one knows."
"Precisely. As you are undoubtedly gathering the anomaly is systemic, creating fluctuations in even the most simplistic equations."
(Neo's television murmurings.)
"Choice. The problem is choice."
[Trinity fight scene]
"The first Matrix I designed was quite naturally perfect, it was a work of art, flawless, sublime. A triumph equaled only by its monumental failure. The inevitability of its doom is apparent to me now as a consequence of the imperfection inherent in every human being. Thus I redesigned it, based on you history, to more accurately reflect the varying grotesqueries of your nature. However, I was again frustrated by failure. I have since come to understand that the answer eluded me because it required a lesser mind, or perhaps a mind less bound by the parameters of perfection. Thus the answer was stumbled upon by another. An intuitive program initially created to investigate certain aspects of the human psyche. If I am the father of the Matrix, she would undoubtedly be its mother."
"The Oracle."
"Please...As I was saying she stumbled upon a solution whereby nearly 99 percent of all test subjects accepted the program as long as they were given a choice, even if they were only aware of the choice at a near unconscious level. While this answer functioned it was obviously fundamentally flawed, thus creating the otherwise contradictory...systemic anomaly, that if left unchecked, might threaten the system itself. Ergo, those that refused the program, while a minority, if unchecked, would constitute an escalating probability of failure."
"This is about Zion."
"You are here because Zion is about to be destroyed, its every living inhabitant terminated, its entire existence eradicated."
"Bullshit!" (Bullshit cries from the Neo's on television)
"Denial is the most predictable of all human responses. But rest assure, this will be the sixth time we have destroyed it, and we have become exceedingly efficient at it."
[Trinity fight scene]
"The function of the One is not to return to the source allowing a temporary dissemination of the code you carry reinserting the prime program. After which you will be required to select from the Matrix twenty-three individuals, sixteen females seven male, to rebuild Zion. Failure to comply with this process will result in a cataclysmic system crash killing everyone connected to the Matrix, which coupled with the extermination of Zion, will ultimately result in the extinction of the entire human race."
"You won't let it happen, you can't. You need human beings to survive."
"There are levels of survival we are prepared to accept. However, the relevant issue is whether or not you are ready to accept the responsibility of the death of every human being in this world.... It is interesting reading your reactions. Your five predecessors were, by design, based on a similar predication, a contingent affirmation, that was meant to create a profound attachment to the rest of your species, facilitating the function of the One. While the others experienced this in a very general way, your experience if far more... specific. Is it the...love?"
"Trinity."
"Apperable. She entered the Matrix to save your life at the cost of her own."
"No."
"Which brings us at last to the moment of truth, where the fundamental flaw is ultimately expressed, and the anomaly revealed as both beginning, and end. There are two doors. The door to your right leads to the source and the salvation of Zion. The door to your left leads back to the Matrix, to her and to the end of your species. As your adequately put, the problem is choice. But we already know what your are going to do, don't we? Already I can see the chain reaction, the chemical precursors that signal the onset of an emotion, designed specifically to overwhelm logic and reason, an emotion that is already blinding you from the simple and obvious truth, she is going to die and there is nothing you can do to stop it. Hope, it is the quintessential human delusion, simultaneously the source of your greatest strength and your greatest weakness."
"If I were you, I would hope that we never meet again."
"We won't."