Those were my promises to you. [Sebastian pauses for a moment, just to let that sink in.]
Sir, let me put this plainly enough so that even you will understand: I am a manipulative person. If there is something I want, I will twist words until I have it. I was so at that age; I am so still, now. The difference is that, at that age, I could not fathom anything being worthwhile were it not immediately pleasurable.
Follow you so far?
[Or does he need to break it up even more for your idiotic brain to grasp what he's getting at?]