1) He founded the Protestant Reformation
2) Made the Bible available to those who couldn't have it before
3) Under the threats of death and arrest, he continued to preach his message, a feat many wouldn't dream of attempting
4) He organized schools, and wrote instructions for the teachers and pastors there as well.
Paraphrased from ThoughtCo.
The central idea is that the white people are worse than natives insofar that it may seem like the Natives are brutal savages, but it is actually the colonists who are worse because they "poison the heart" while the natives only "scalp". He explains that he tried and failed and is sorry that soon the Natives will be just like the White men. Expand this into two paragraphs and add a bit more quotes.
Madame Thérèse Defarge is a fictional character in the 1859 novel A Tale of Two Cities by Charles Dickens. She is a ringleader of the tricoteuses, a tireless worker for the French Revolution, and the wife of Ernest Defarge.