She was analytical and her mind never stopped working all the angles.

And my mind stopped with a jolt on that thought.

My mind never stopped working furiously to find a way out.

He'd handled everything by himself before Her mind stopped, startled.

I went on because my mind would not stop.

Within a few moments he felt safe, but his mind wouldn't stop racing.

But a mind cannot stop thinking and he turned to other things than physics - to sociology, for example.

He was completely exhausted, but his mind couldn't stop going over everything that had happened.

Jenna always said she thought my mind never stopped working.

Each time I thought of this, my mind chased about for a moment and then stopped working.