I thank you, Lord, my joy and my glory, my hope and my God. I thank you for your gifts to me. Keep them unharmed for me: they will be the making of me, and I shall be with you for my being is your gift.
(Confessions I, 20)
Whoever seeks joy in himself will be sad, but whoever seeks joy in God will always be joyful because God is forever.
(In Io. Ev. XIV, 2)
It is better to wage war with hope of eternal peace than servitude without hope of liberation.
(De Civ. Dei XXI, 15)