Quote by Bob Schieffer

"The one thing that's real is the present moment."

"I think the best thing we can do for our children is to teach them to question authority."

"You have to be curious about the world."

"The truth is like a lion; you don't have to defend it. Let it loose; it will defend itself."

"I've seen a lot of things in my time."

"That's how we archaeologists tell time."

"We must learn from history or be doomed to repeat it."

"Every artifact tells a story."