Moral Courage and Proof of It

What is moral courage? Is it linked to being brutally honest just to use that as an excuse to engage in character assassination? Can one claim he has moral courage just like if one says he is the Moral Authority? How does one prove he has is when he says that? Or is it enough just because he says so

Shorts: Moral Courage Museum of Fine Arts Boston

Profiles in Courage - Wikipedia

The Roots of Moral Courage

The Corona Purge

Sanctioned corruption vs. corrupt sanctions

Moral Courage: The True Strength of People and Professions Alike

Moral Courage

Fat Leonard, the Gift that keeps on Giving: Ethical Failure, Moral Collapse

⚓Anatoly Yakorev⚓ - Conscious Enterprises Network