"The principal object of the author in writing this book, was to render this noble and delightful science accessible to all classes of readers. A second object of the author was to give the science of man a direct bearing upon other sciences, and especially upon religion and theology. Psychology and theology are connected by their common subject, which is man. The present work is, as far as the author knows, the first attempt to unite German and American mental philosophy. This design has not been executed by bringing together two separate systems or by forming an eclectic compound, which is neither the one nor the other, and the parts of which do not grow forth from one spirit, but are brought together from different sources and united by the writer--a real sphinx in the sphere of science"--Preface. (PsycINFO Database Record (c) 2008 APA, all rights reserved).

Reprint of the original, first published in 1840.

Excerpt from Psychology; Or a View of the Human Soul: Including Anthropology "Know thyself" was the inscription on the temple of Apollo. The meaning of this terse admonition was either a practical one: Know thy frailties, thy human weakness, thy sinful nature; acknowledge thyself what thou art, - and amend thy ways; or it was a theoretical one: Man, the highest being in nature, who studies every thing below himself, who knows the soil which he cultivates, and the stars that regulate the seasons, and the laws of crystallization, vegetation and animalization - should not he desire to know himself? a being, who stands midway between the kingdom of nature and that of immortal spirits? who is the measure of tho earth and all it contains, who unites what is dispersed in nature, every power and every beauty in himself? But how shall man become acquainted with himself both practically and theoretically? This is the question, which the great Apollo did not answer. Shall he merely observe him. self? But man is inclined either to place too high or too low a value upon himself; he has not a proper measure for his judgment in himself. Shall he watch others? He that will under, stand himself must observe those around him, but to understand them, he must look into his own heart. Thus he may indeed obtain a knowledge of man, but one, that is without systematic connection, incomplete, partial and imperfect. While we cannot do without such a knowledge of man, the admonition of Apollo will only be listened to fully, when we connect with this experimental knowledge a systematical development of all contained in man, especially of his reason and will. These are the basis of all the thoughts and actions, of all the sciences and practical pursuits in man, and without a knowledge of them, it will always remain difficult to understand man, as we meet him in life. Theory must here, as every where else, assist practice. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.