Nor is the unjust intolerance displayed towards men of science in the past, without its lesson for the present. It teaches us to be forbearant towards those who differ from us, provided they observe patiently, think honestly, and utter their convictions freely and truthfully. It was a remark of Plato, that "the world is God's epistle to mankind;" and to read and study that epistle, so as to elicit its true meaning, can have no other effect on a well-ordered mind than to lead to a deeper impression of His power, a clearer perception of His wisdom, and a more grateful sense of His goodness.

While such has been the courage of the martyrs of science, not less glorious has been the courage of the martyrs of faith. The passive endurance of the man or woman who, for conscience sake, is found ready to suffer and to endure in solitude, without so much as the encouragement of even a single sympathising voice, is an exhibition of courage of a far higher kind than that displayed in the roar of battle, where even the weakest feels encouraged and inspired by the enthusiasm of sympathy and the power of numbers. Time would fail to tell of the deathless names of those who through faith in principles, and in the face of difficulty, danger, and suffering, "have wrought righteousness and waxed valiant" in the moral warfare of the world, and been content to lay down their lives rather than prove false to their conscientious convictions of the truth.

Men of this stamp, inspired by a high sense of duty, have in past times exhibited character in its most heroic aspects, and continue to present to us some of the noblest spectacles to be seen in history. Even women, full of tenderness and gentleness, not less than men, have in this cause been found capable of exhibiting the most unflinching courage. Such, for instance, as that of Anne Askew, who, when racked until her bones were dislocated, uttered no cry, moved no muscle, but looked her tormentors calmly in the face, and refused either to confess or to recant; or such as that of Latimer and Ridley, who, instead of bewailing their hard fate and beating their breasts, went as cheerfully to their death as a bridegroom to the altar—the one bidding the other to "be of good comfort," for that "we shall this day light such a candle in England, by God's grace, as shall never be put out;" or such, again, as that of Mary Dyer, the Quakeress, hanged by the Puritans of New England for preaching to the people, who ascended the scaffold with a willing step, and, after calmly addressing those who stood about, resigned herself into the hands of her persecutors, and died in peace and joy.

Not less courageous was the behaviour of the good Sir Thomas More, who marched willingly to the scaffold, and died cheerfully there, rather than prove false to his conscience. When More had made his final decision to stand upon his principles, he felt as if he had won a victory, and said to his son-in-law Roper: "Son Roper, I thank Our Lord, the field is won!" The Duke of Norfolk told him of his danger, saying: "By the mass, Master More, it is perilous striving with princes; the anger of a prince brings death!". "Is that all, my lord?" said More; "then the difference between you and me is this—that I shall die to-day, and you to-morrow."

While it has been the lot of many great men, in times of difficulty and danger, to be cheered and supported by their wives, More had no such consolation. His helpmate did anything but console him during his imprisonment in the Tower. [144] She could not conceive that there was any sufficient reason for his continuing to lie there, when by merely doing what the King required of him, he might at once enjoy his liberty, together with his fine house at Chelsea, his library, his orchard, his gallery, and the society of his wife and children. "I marvel," said she to him one day, "that you, who have been alway hitherto taken for wise, should now so play the fool as to lie here in this close filthy prison, and be content to be shut up amongst mice and rats, when you might be abroad at your liberty, if you would but do as the bishops have done?" But More saw his duty from a different point of view: it was not a mere matter of personal comfort with him; and the expostulations of his wife were of no avail. He gently put her aside, saying cheerfully, "Is not this house as nigh heaven as my own?"—to which she contemptuously rejoined: "Tilly vally—tilly vally!"

More's daughter, Margaret Roper, on the contrary, encouraged her father to stand firm in his principles, and dutifully consoled and cheered him during his long confinement. Deprived of pen-and-ink, he wrote his letters to her with a piece of coal, saying in one of them: "If I were to declare in writing how much pleasure your daughterly loving letters gave me, a PECK OF COALS would not suffice to make the pens." More was a martyr to veracity: he would not swear a false oath; and he perished because he was sincere. When his head had been struck off, it was placed on London Bridge, in accordance with the barbarous practice of the times. Margaret Roper had the courage to ask for the head to be taken down and given to her, and, carrying her affection for her father beyond the grave, she desired that it might be buried with her when she died; and long after, when Margaret Roper's tomb was opened, the precious relic was observed lying on the dust of what had been her bosom.

Martin Luther was not called upon to lay down his life for his faith; but, from the day that he declared himself against the Pope, he daily ran the risk of losing it. At the beginning of his great struggle, he stood almost entirely alone. The odds against him were tremendous. "On one side," said he himself, "are learning, genius, numbers, grandeur, rank, power, sanctity, miracles; on the other Wycliffe, Lorenzo Valla, Augustine, and Luther—a poor creature, a man of yesterday, standing wellnigh alone with a few friends." Summoned by the Emperor to appear at Worms; to answer the charge made against him of heresy, he determined to answer in person. Those about him told him that he would lose his life if he went, and they urged him to fly. "No," said he, "I will repair thither, though I should find there thrice as many devils as there are tiles upon the housetops!" Warned against the bitter enmity of a certain Duke George, he said—"I will go there, though for nine whole days running it rained Duke Georges."

Luther was as good as his word; and he set forth upon his perilous journey. When he came in sight of the old bell-towers of Worms, he stood up in his chariot and sang, "EIN FESTE BURG IST UNSER GOTT."—the 'Marseillaise' of the Reformation—the words and music of which he is said to have improvised only two days before. Shortly before the meeting of the Diet, an old soldier, George Freundesberg, put his hand upon Luther's shoulder, and said to him: "Good monk, good monk, take heed what thou doest; thou art going into a harder fight than any of us have ever yet been in." But Luther's only answer to the veteran was, that he had "determined to stand upon the Bible and his conscience."

Luther's courageous defence before the Diet is on record, and forms one of the most glorious pages in history. When finally urged by the Emperor to retract, he said firmly: "Sire, unless I am convinced of my error by the testimony of Scripture, or by manifest evidence, I cannot and will not retract, for we must never act contrary to our conscience. Such is my profession of faith, and you must expect none other from me. HIER STEHE ICH: ICH KANN NICHT ANDERS: GOTT HELFE MIR!" [14Here stand I: I cannot do otherwise: God help me!]. He had to do his duty—to obey the orders of a Power higher than that of kings; and he did it at all hazards.

Afterwards, when hard pressed by his enemies at Augsburg, Luther said that "if he had five hundred heads, he would lose them all rather than recant his article concerning faith." Like all courageous men, his strength only seemed to grow in proportion to the difficulties he had to encounter and overcome. "There is no man in Germany," said Hutten, "who more utterly despises death than does Luther." And to his moral courage, perhaps more than to that of any other single man, do we owe the liberation of modern thought, and the vindication of the great rights of the human understanding.