“A kiss means so much more when you have to fight for it.”

“When a clandestine couple kisses, it is much more likely that sex will immediately follow. This is because there is much more risk. Once you have kissed secretly, it is very difficult not to have sex. It would be impolite not to have sex. You have to show that you are serious about each other.”

“Fight one more round. When your feet are so tired that you have to shuffle back to the centre of the ring, fight one more round. When your arms are so tired that you can hardly lift your hands to come on guard, fight one more round. When your nose is bleeding and your eyes are black and you are so tired you wish your opponent would crack you one on the jaw and put you to sleep, fight one more round – remembering that the man who always fights one more round is never whipped.”

“There has never been a military in the entire history of the human race that has gone to war equipped with more than the least that it needs to fight its enemy. War is expensive. It costs money and it costs lives and no civilization has an infinite amount of either. So when you fight, you conserve. You use and equip only as much as you have to, never more.”

“When I say do your best, I mean your very best. You are capable of so much more.”

“So that's a make-up kiss? Let's have another fight soon.”