It would be a mistake to agree with only such truths as are proclaimed by men who perfectly realise in the practice of their own lives that which they preach. It is part of our nature that a man may be clearly conscious of truths so lofty that it is beyond his power to put them into practice. They may be practised by his contemporaries who have more strength than he has, or by future generations who will have attained a higher degree of moral perfection. But it is also part of our nature that the example of a man who realises in his own conduct, in spite of any privations and suffering, and even at the cost of his life, that which he preaches, always arouses the enthusiastic sympathy of others, and becomes a powerful help and encouragement to many who strive to follow the ideals proclaimed by such a man. Even if in his personal life Tolstoy were inconsistent and failed to live up to his own convictions, he would still deserve our profound gratitude for the enormous, immeasurable impetus which, by his intellectual work, he has given to the development of human consciousness. But it has pleased destiny to create in the person of Tolstoy not only a thinker of genius, but also a man of great moral heroism. It is therefore very important to preserve the most exact information about his personal life, especially about that side of it which called for most self-sacrifice on his part and made him suffer most in carrying out his principles in practice. Finally, I was led to undertake the present work by my personal relation to Leo Nikolaevitch. Our intimate friendship of many years' standing, my ardent devotion and love for him in his lifetime, and now my devotion to his memory, infinitely dear to me, my respect and reverence for the Divine Principle which expressed itself in him with such power and purity--all make me eager to do my utmost to preserve for men in all its striking, untarnished brilliance the truth about the greatness of his moral achievement. Since there are people to whom this truth is unpleasant or damaging, and who seek to pervert or conceal it in every way, making wild inventions about Leo Nikolaevitch, or demanding that truth shall not be revealed, surely it behoves his most intimate friends to champion his memory and preserve his noble image from pollution or distortion. Now that Leo Nikolaevitch's widow, for whose sake we have refrained from publishing the facts, is no longer alive, it is not only permissible for us, his friends, to come forward in his defence but, in view of all that has happened, it is our bounden duty to tell the truth about his life and death, so as to counteract all the slanders that have been set going by his enemies.[3]