"Really train your mind so as to improve its efficiency?"

Doc demanded them, had trained my mind to search for truth.

The brain machine is a device you use to train your mind to do certain things.

"Because I don't see that it has trained your mind."

The President would do better to train his mind on the question of what belief is.

In time she might be able to train her mind to believe that it really had been an accident.

I been training my mind for a hell of a long time.

You're training not only your body but also your mind for the race.

I think we ought to get Mother to train her mind.

"It's tough, but you got to train your mind and body," Hamilton said.