But it had to have a powerful effect on the boy.

The words had a more powerful effect on him than he would have liked.

West didn't often have such a powerful effect on guys.

Those stories have had a powerful effect on the debate.

It has a powerful effect on our emotional and physical states.

Professional sports also have a particularly powerful effect on young people.

I'd be very surprised if that wasn't actually quite a powerful effect.

The answers are expected to have a powerful effect on the future of health care.

And certainly when she died two years ago it had a powerful effect on me.

It would take the powerful effects of speech and movement.