She wondered how trees became petrified, if the same process worked with a human heart.

“I thought of all the magazine article I'd read on mothers who worked and consta…”

“In nineteen minutes, you can mow the front lawn; color your hair; watch a third…”

“My grandmother told me that her father used to ask her a riddle: What must you …”

“Energy can't be destroyed, only converted into something different. So when a p…”