Its own voice

You can tell how effective someone is in life and business by listening to their language in use.

High Status has its own voice.

Drive has its own voice.

Competence has its own voice.

Sincere commitment has its own voice.

Testosterone has its own voice.

Radical honesty has its own voice.

Ownership has its own voice.

And so does pretense, delusion, and bullshit.

Observe.

Listen.

Sort for matches. 

You will save yourself a lot of time.