There are times when the world is rearranging itself, and at times like that, the right words can change the world.

Then you're dead, too, sweet little sister.' Oh, yes,' said Valentine. 'They'll believe that. "I didn't know it would kill Andrew. And when he was dead, I didn't know it will kill Valentine too.

All the common people want is to be left alone. All the ordinary soldier wants is to collect his pay and not get killed. That's why the great forces of history can be manipulated by astonishingly small groups of determined people.

The problem with elections is that anybody who wants an office badly enough to run for it probably shouldn’t have it. And anybody who does not want an office badly enough to run for it probably shouldn’t have it, either. Government office should be received like a child’s Christmas present, with surprise and delight. Instead it is usually received like a diploma, an anticlimax that never seems worth the struggle to earn it.

An enemy, Ender Wiggin," whispered the old man. "I am your enemy, the first one you've ever had who was smarter than you. There is no teacher but the enemy. No one but the enemy will tell you what the enemy is going to do. No one but the enemy will ever teach you how to destroy and conquer. Only the enemy shows you where you are weak. Only the enemy tells you where he is strong. And the rules of the game are what you can do to him and what you can stop him from doing to you. I am your enemy from now on. From now on I am your teacher.

The only way to retrieve a secret,once known, is to replace it with a lie.

[It] was written and sold. I knew it was a strong story because I cared about it and believed in it. I had no idea that it would have the effect it had on the audience. While most people ignored it, of course, and continue to live full and happy lives without reading it or anything else by me, there was still a surprisingly large group who responded to the story with some fervency.