Excerpt from Greek Thinkers, Vol. 4: A History of Ancient Philosophy It is matter for sincere regret that he did not live to see the publication of this English edition, on which he bestowed infinite pains, but which has been long delayed, owing to circumstances over which neither the author nor the publisher had control. 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.