I really hesitate to realize what is passing in my own mind without some further inquiry.

The reporter knew what was passing in his friend's mind.

Impossible to tell what was passing in the woman's mind.

Marguerite knew him well enough to guess what was passing in his mind.

Consciousness is the perception of what passes in a man's own mind.

Whoever reflects on what passes in his own mind cannot miss it.

I know well what is passing in your mind.

I could not guess what was passing in his mind, as a fish has but one expression.

He held up empty hands as if he knew what passed in my mind.

Consciousness, inward feeling, knowledge of what passes in one's own mind.