The Martyr (n.) is disciples suffer more than the martyr.
The Martyr (n.) is able to offer so little support to the truth of a cause that one might argue that no martyr has ever had anything to do with the truth at all.
The Martyr (n.) is selfish — his disciples suffer much more than he ever did.
The Martyr (n.) has damaged the truth.
The Martyr (n.) flings what he fancies to be true at the world in a tone so lacking in intellectual honesty that it is never necessary to refute him.
A Martyr (n.) may be a coward who feared his comrades' opinion more than death — tyrannized by a glance into dying without flinching, and celebrated as a man of great character.
The Martyr (n.) to truth was driven not by the drive to truth but by disintegration, sacrilegious skepticism, love of adventure, personal rancor — and as martyrs they compromised their own deed.