Gratitude.

Properly aware that much can and does go wrong, the wise are unusually alive to moments of calm and beauty, even extremely modest ones, of the kind that those with grander plans rush past. With the dangers and tragedies of existence firmly in mind, they can take pleasure in a single, uneventful, sunny day, or some pretty flowers growing by a brick wall, the charm of a three-year-old playing in a garden or an evening of banter among a few friends. It isn’t that they are sentimental and naive, precisely the opposite: because they have seen how hard things can get, they know how to draw the full value from the peaceful and the sweet – whenever and wherever these arise.