Thus, you see, he arrived at the same end, via supposed duty, that he was previously pledged to via interest. I fancy a good number of us, when any line of action will promote our own interest, can make ourselves believe that reasons exist which compel us to it as a duty

Thus, you see, he arrived at the same end, via supposed duty, that he was previously pledged to via interest. I fancy a good number of us, when any line of action will promote our own interest, can make ourselves believe that reasons exist which compel us to it as a duty. (Elizabeth Gaskell, My Lady Ludlow and Other Stories)