“You can't show me the Earth from space and fly right past the moon, entice me into this magical machine and invite me to come with you, and then ask me to stay behind!”

“Reading relaxes me.”

“I don't know if you've ever been covered head to toe in prickle bush, but let me tell you, it's not a pleasant experience, as I'm sure you can imagine.”

“Sometimes, the only way to solve your problems in life, the only way to conquer your fears, is if you face them. If you face your problems, they just flee. But if you flee instead, run away from them, they only get bigger, and they can totally destroy you.”

“Oh you're one of those people are you? The people who ask God for something and when they get it, they tell God to forget about answering that particular prayer because it's just happened. That's one of my pet hates, I'm sorry.”

“Normal people have rock collections, shell collections, key ring collections and stamp collections. (The Captain had even known somebody with a letterbox collection.) But a people collection? That had to be the most bizarre one he'd come across. Not to mention the most unethical.”

“On a visit to the space program, President Kennedy asked me about the satellite. I told him that it would be more important than sending a man into space. “Why?” he asked. “Because,” I said, “this satellite will send ideas into space, and ideas last longer than men.”