“You don't know what it is to live and laugh and love and run a man through! You've never tasted salty air on your tongue or waved heartily at a mermaid!”

“Here's your first problem," he said, pointing at a sentence. "'Religion is the opium of the people.' Well, I don't know about people, but I think you'll find that the opium of pirates is actual opium.”

“I should say we’d reach England by Tuesday or thereabouts, with a decent wind behind us. It would be a lot quicker than that if we could just sail straight there, but I was looking at the nautical charts, and there’s a dirty great sea serpent right in the middle of the ocean! It has a horrible gaping maw and one of those scaly tails that looks like it could snap a boat clean in two. So I thought it best to sail around that.’ FitzRoy frowned. ‘I think they just draw those on maps to add a bit of decoration. It doesn’t actually mean there’s a sea serpent there.’ The galley went rather quiet. A few of the pirate crew stared intently out of the portholes, embarrassed at their Captain’s mistake. But to everyone’s relief, instead of running somebody through, the Pirate Captain just narrowed his eyes thoughtfully. That explains a lot,’ he said. ‘I suppose it’s also why we’ve never glimpsed that giant compass in the corner of the Atlantic. I have to say, I’m a little disappointed.”

“Don't listen to people telling you that getting up early is best. René Descartes is one of history's most important philosophers, but he rarely got out of bed before noon - and when he started getting up early for a new job as a private tutor, it caused him to catch pneumonia and die.”

“Don’t look so worried. I’ve sailed the seven seas, and I’ve never had an unsuccessful adventure yet!”“Really? You’ve sailed all seven seas?” asked Darwin admiringly.“Every last one!”“What are the seven seas? I’ve always wondered.”“Aaarrr. Well, let’s see…” said the Pirate Captain, scratching his craggy forehead. “There’s the North Sea. And that other one, the one near Mozambique. And…what’s that one in Hyde Park?”“The Serpentine?”“That’s the one. How many’s that then? Three. Um. There’s the sea with all the rocks in it…I think they call it Sea Number Four. Then that would leave…uh…Grumpy and Sneezy…”Darwin was starting to look a little less impressed.“Would you look at that big seagull!” said the Pirate Captain, quickly ducking into a beach hut.”

“That explains a lot,' he said. 'I suppose it's also why we've never glimpsed that giant compass in the corner of the Atlantic. I have to say, I'm a little disappointed.”

“Babbage's Three Laws of Difference EnginesFirst Law: A difference engine must have at least six cogs.Second Law: A difference engine must be able to operate a loom.Third law: A difference engine must be able to kill a man, should the mood so take it.”