Three Seriously Stupid Serious Songs, part three

If there is one thing that guys understand about love, it is that we must always tell women that we will do the impossible in order to get them to love us back. Of course, that isn't true, but it is true that guys often make impossible claims for the purpose of proving their love.

That is the case with this part. Each of these songs is an appeal from a guy who is in love. Two are songs about the love the singer has having no limits, and the third is about an undisclosed limitation. 

The standards for these songs are the same as in the first two parts. The song must have been popular enough to get radio air time, the song cannot have been a parody or intended to be funny, and, upon examination, the lyrics have to convey a seriously stupid thought or no thought at all.