“Curtsey while you're thinking what to say. It saves time.”

“We had to save you because you're the mockingjay, Katniss," says Plutarch. "While you live, the revolution lives.”

“Prince Albert was gazing out of the window into the dark streets. Grace's eyes locked with Prince Albert's and she immediately sank into curtsey. On rising, she blushed to see that he was nodding in acknowledgment and smiling. Not knowing what else to do, she curtseyed again, and while her knee was still bent, the traffic eased and the royal carriage moved off.”

“While you're saving your face, you're losing your ass.”

“You may think I'm doing this without taking the time to really think it through, and you're absolutely right. It would take me the rest of my life to think this thing through. But it's while you're thinking, while you're weighing the pros and cons, that life goes on. It passes by you while you're doing nothing. - Arthur”

“Yes," said the skull. "Quit while you're a head, that's what I say.”