Here we attain the limit of the human will, the gloomy boundary-line of the influence that the most just and enlightened of men is able to exert on events that decide his future happiness or sorrow. No great drama exists, or poem of lofty aim, but one of its heroes shall stray to this frontier where his destiny waits for the seal. Why has this wise, this virtuous man committed this fault or this crime? Why has that woman, who knows so well the meaning of all that she does, hazarded the gesture which must so inevitably summon everlasting sorrow? By whom have the links been forged of the chain of disaster whose fetters have crushed this innocent family? Why do all things crumble around one, and fall into ruins, while the other, his neighbour, less active and strong, less skilful and wise, finds ever material by him to build up his life anew? Why do tenderness, beauty, and love flock to the path of some, where others meet hatred only, and malice, and treachery? Why persistent happiness here, and yonder, though merits be equal, nought but unceasing disaster? Why is this house for ever beset with the storm, while over that other there shines the peace of unvarying stars? Why genius, and riches, and health on this side, and yonder disease, imbecility, poverty? Whence has the passion been sent that has wrought such terrible grief, and whence the passion that proved the source of such wonderful joy? Why does the youth whom yesterday I met go on his tranquil road to profoundest happiness, while his friend, with the same methodical, peaceful, ignorant step, proceeds on his way to death? 19