You've got to jump off cliffs and build your wings on the way down.

Sunsets are loved because they vanish. Flowers are loved because they go. The dogs of the field and the cats of the kitchen are loved because soon they must depart. These are not the sole reasons, but at the heart of morning welcomes and afternoon laughters is the promise of farewell. In the gray muzzle of an old dog we see goodbye. In the tired face of an old friend we read long journeys beyond returns.

We all are rich and ignore the buried fact of accumulated wisdom.

I felt a bit bookish, cut off from life.

[He] was always here to offer cups of good clear Walden Pond, or shout down the deep well of Shakespeare and listen, with satisfaction, for echoes. Here the lion and the hartebeest lay together, here the jackass became a unicorn.

You're peculiar, you're aggravating, yet you're easy to forgive. You say you're seventeen?..How odd. How strange. And my wife thirty and yet you seem so much older at times. I can't get over it.

If you hide your ignorance, no one will hit you and you'll never learn.