Ban goc (Tiếng Anh)

INTRODUCTION. Defoe’s “Essay on Projects” was the first volume he published, and no great writer ever published a first book more characteristic in expression of his tone of thought.  It is practical in the highest degree, while running over with fresh speculation that seeks everywhere the well-being of society by growth of material and moral power.  There is a wonderful fertility of mind, and almost whimsical precision of detail, with good sense and good humour to form the groundwork o