There is a more powerful mind than mine at work.

A mind more powerful than anything man has ever approached.

What were the chances for a little boy, not strong of body, driven on always by too powerful a mind?

She addressed herself to it with all the strength of her powerful mind.

Del's quite an important man and, if you don't mind my saying so, one of the most powerful minds in government today.

His powerful mind must be searching for whom she might mean.

That's a powerful mind he's got, and he also has ambition.

The king concentrated the full force of his powerful mind on them.

Do you think he did not bend his powerful mind to thinking of some way to prevent that?

One did not need to drag in another, more powerful mind.