Elizabeth Barrett Browning - Portuguese XIV lyrics

If thou must love me, let it be for nought Except for love's sake only. Do not say "I love her for her smile--her look--her way Of speaking gently,--for a trick of thought That falls in well with mine, and certes brought A sense of pleasant ease on such a day"-- For these things in themselves, Beloved, may Be changed, or change for thee,--and love, so wrought, May be unwrought so. Neither love me for Thine own dear pity's wiping my cheeks dry,-- A creature might forget to weep, who bore Thy comfort long, and lose thy love thereby! But love me for love's sake, that evermore Thou mayst love on, through love's eternity.