My last good-bye

I know that I have lost your trust,
And now you have helped me to see,
How in a romance based on lust,
You could have never stayed with me.

But after all this I will not cry,
Nor will I show any remorse,
Because I know that I will not die,
And all will follow its given course.

As I move on and you look past,
If I have been taught this is what I know,
No matter how short and no matter how fast,
Both of us will live on and both of us will grow.