It cannot be gained once and held forever in the possession of the husband. Make the love you have found and which means so much to both of you your religion. For it can be the noblest of religions. Keep your wife eternally youthful. This may seem an impossible task, but it is not and will more than repay you.
Happiness is essential for the health and growth of love.
Love must keep on growing. It cannot stand still. It grows or it dies. Love cannot thrive in silence. Therefore assure her, reassure her of your deep and growing affection.