One line of dialogue that rings true reveals character in a way that pages of description can't.

[Her] work taught me that you could be all the traditional feminine things -- a mother, a lover, a listener, a nurturer -- and you could also be critically astute and radical and have a minority opinion that was profoundly moral.

Butterflies and birds are like one perfect teaspoon of creation.

Joy is the best makeup. But a little lipstick is a close runner-up.

...[T]here should be a real sense of your imagination and your memories walking and woolgathering, tramping the hills, romping all over the place. Trust them. Don't look at your feet to see if you are doing it right. Just dance.

Over and over I feel as if my characters know who they are, and what happens to them, and where they have been and where they will go, and what they are capable of doing, but they need me to write it down for them because their handwriting is so bad.

Living on Earth has always been a dangerous way to spend your time.