Gratitude is not only the greatest of virtues, but the parent of all the others - Cicero
He is a wise man who does not grieve for the things which he has not, but rejoices for those which he has. - Epictetus
To speak gratitude is courteous and pleasant, to enact gratitude is generous and noble, but to live gratitude is to touch Heaven. --- Johannes A. Gaertner
Life is short! Break the rules! Forgive quickly! Kiss slowly! Love truly, Laugh uncontrollably. And never regret anything that made you smile.