Happiness is important. Fun is everything.

Are you happy?

He wore his happiness like a mask and the girl had run off across the lawn with the mask and there was no way of going to knock on her door and ask for it back.

We have everything we need to be happy, but we aren't happy. Something's missing.

We are living in a time when flowers are trying to live on flowers, instead of on good rain and black loam.

The important thing for you to remember, Montag, is we're the Happiness Boys, the Dixie Duo, you and I and the others. We stand against the small tide of those who want to make everyone unhappy with conflicting theory and thought. We have our fingers in the dike. Hold steady. Don't let the torrent of melancholy and drear philosophy drown our world. We depend on you. I don't think you realize how important you are, we are, to our happy world as it stands now.

The thing that makes me happy is that I know that on Mars, two hundred years from now, my books are going to be read. They’ll be up on dead Mars with no atmosphere. And late at night, with a flashlight, some little boy is going to peek under the covers and read The Martian Chronicles on Mars.

We have everything we need to be happy, but we aren't happy,Something's missing!

There it is."And he watched with now-gentle sorrow and now-quick delight, and at last quiet acceptance as all the bits and pieces of his house mixed, stirred, settled, poised, and ran steadily again."The Happiness Machine," he said. "The Happiness Machine.