You know, however hard we work, we're always thinking inside the box.

After all, back then we all thought inside the box.

They clearly found it hard to think inside the little dark world behind the eyes, too.

If you look hard enough, though, there is evidence that they do find it possible to think inside the box.

Is being normal all about thinking inside the box?

Do you know what she's thinking inside her head?

Although, perhaps, he thought, not in the room at all, but inside himself.

"Then you think of him, inside your head, and he comes."

Has it gone back to thinking inside the box?

As we have learned to our cost, thought Justin from far inside his glass capsule.