Alpha children wear grey. They work much harder than we do, because they're so frightfully clever. I'm awfully glad I'm a Beta, because I don't work so hard. And then we are much better than the Gammas and Deltas. Gammas are stupid. They all wear green, and Delta children wear khaki. Oh no, I don't want to play with Delta children. And Epsilons are still worse. They're too stupid to be able to read or write. Besides they wear black, which is such a beastly color. I'm so glad I'm a Beta.

You shall know the truth, and the truth shall make you mad.

On no account brood over your wrongdoing. Rolling in the muck is not the best way of getting clean.

This growing poverty in the midst of growing population constitutes a permanent menace to peace. And not only to peace, but also to democratic institutions and personal liberty For overpopulation is not compatible with freedom.

The vast majority of human beings are not interested in reason or satisfied with what it teaches.

When truth is nothing but truth, it's unnatural, it's an abstraction that resembles nothing in the real world.

What man has joined, nature is powerless to put asunder.