It's almost amusing that you think I didn't know the meaning of the word "context." Should I thank you for all your trouble, all that cutting and pasting in order to educate me?
Ol' Moodshadow has been around the block with Mormonism, maybe even a tad longer than you have. At any rate, I know what "...after all that we can do" means to Mormons. And (are you sitting down?) I even know what it means to non-Mormons. And (brace yourself, now) I even know what the rest of the passage of scripture you quoted means, and I understand it in its intended context. There is just no other way to interpret it that would be halfway credible to anyone familiar with Christian doctrine. It's just not a good idea to put qualifiers on real (meaning Biblical) scripture. When it says in Ephesians (2:8), "For by grace are ye saved through faith; and that not of yourselves: it is the gift of God," it means exactly that and only that. Nothing more, nothing less. It doesn't NEED qualifiers. No "...after all that we can do," which is 100% man-made stuff. Why would you WANT man-made qualifiers added to it?