“In a great many stories that deal with time travel, there's usually somebody who knows how time travel works. They lay out the rules.”

“I am the perfect version of me.”

“But if you tame me, then weshall need each other. To me, you will be unique in all the world. To you, Ishall be unique in all the world.”

“I don't want the world to keep turning without me on it.”

“Nobody works better under pressure. They just work faster.”

“Youth, with all its accompanying risks, humiliations, and uncertainties, the pressure to do it all before its too late.”

“We feel a lot of pressure about looking silly or appearing weak, whatever that means, or being a failure. You have to keep in your head: what's the worst that can happen?”

“I was convicted of three misdemeanors of willful failure to file a form.”

“I started off playing sports when I was five years old. I played three or four sports all throughout the year.”

“In the four years since its launch, Kepler has chalked up 122 new and confirmed planets. It's also caught the scent of nearly three thousand additional objects, of which probably 80 percent or more...”