Dogs come into our lives to teach us about love and loyalty. They depart to teach us about loss. A new dog never replaces an old dog; it merely expands the heart. If you have loved many dogs, your heart is very big.

At certain historic moments, grandparents took on childrearing responsibilities. In many cultures, they still do. Chinese grandparents who are able to retire at 55 are seen all over Beijing bouncing grandbabies. In the United States, we can't afford to retire at 55.

The Passion that one Soul hath for God cannot be judged by another.

But come back in November or December, in February or March, when the fog, la nebbia, settles upon the city like a marvelous monster, and you will have little trouble believing that things can appear and disappear in this labyrinthine city, or that time here could easily slip in its sprockets and take you, willingly or unwillingly, back.

It is the artists who make the true value of the world, though at times they may have to starve to do it. They are like earthworms, turning up the soil so things can grow, eating dirt so that the rest of us may eat green shoots.

I thought of the nameless inventor of the bathtub. I was somehow sure it was a woman. And was the inventor of the bathtub plug a man?

Advice is what we ask for when we already know the answer but wish we didn't.