I rather smiled at the novelty of one hesitating to write for the public because not fitted for the task; and, thinking of 'the fools that rushed in,' (there is small aptness in the remainder of the familiar quotation,) I continued to urge till my young friend yielded, on my promising to omit passages which relate to the emotions and rites of the inner temple; Mary Langdon not partaking that incomprehensible frankness or child-like hallucination which enables some of our very best writers--Mrs. Browning, for instance--to impart, by sonnets and in various vehicles of prose and verse, to the curious and all-devouring public those secrets from the heart's holy of holies that one would hardly confess to a lover or a priest. It is to our purpose, writing, as we profess to do, _pour l'utile_, that our young friend indulged little in sentiment that her circumstances rendered dangerous to her peace, and that, being a country-bred New-England girl, she conscientiously, set down the coarser realities essential to the well-being of a traveler--breakfasts, dinners, etc. But before proceeding to her journal, I must introduce my _debutante_, if she who will probably make but a single appearance before the public may be so styled. Mary Langdon is still on the threshold of life; at least those who have reached threescore would deem her so, as she is not more than three-and-twenty. The freshness of her youth has been preserved by a simple and rather retired country-life. A total abstinence from French novels and other light reading has left the purity and candor of her youth unscathed by their blight and weather-stain. Would that this tree of the knowledge of evil--not _good_ and evil--were never transplanted into our New World. 'If ye eat of it,' your love of what is natural and simple 'will surely die;' ye will lose your perception of the sweet odors of the flowers Providence has sown along your path, and the vile exhalations from these fruits of corrupted genius will hide from you the star of duty--perhaps Nature's sternest light, but her best.