Common experience shows how much rarer is moral courage than physical bravery. A thousand men will march to the mouth of the cannon where one man will dare espouse an unpopular cause... True courage and manhood come from the consciousness of the right attitude toward the world, the faith in one's purpose, and the sufficiency of one's own approval as a justification for one's own acts.
Resist Not Evil (ed. Ludwig von Mises Institute, 1902) - ISBN: 9781610162432