"A successful marriage is a decision. You decide it's going to work. You can't always be there, but you have to be there enough. And you have to make sure you are where you're needed most."

"A thousand years ago, everybody knew the Earth was the center of the universe. Five hundred years ago, they knew the Earth was flat. Fifteen minutes ago, you knew we humans were alone on it. Imagine what you'll know tomorrow."

"A little knowledge is a dangerous thing. Drink deep, or taste not the Pierian spring."

"Reading can take you places you have never been before."

"You have to be a speedy reader because there’s so so much to read."

"I like reading books that provide you with knowledge that you previously didn't have. And books you have a chance to grow as a human being after reading them."