"I can see now, as a result of this experience, that it is a very powerful medium," he said.

"That she is already a powerful medium could make her dangerous to someone."

Television is the world's most powerful medium for change today.

That's 6-18% of the creative vision in the world's most powerful medium.

"Games really are potentially a far more powerful medium that film, aren't they?"

But television is still the most powerful and influential political medium.

She is a powerful medium, able to control living creatures and things through the use of its real name.

Even the industry's most powerful medium is delivering the message.

Music is such a powerful medium and it can really make or break a scene.

Television, after all, has proved to be the most powerful medium in history for selling products.