This work provides a text and an extended study of those fragments of Heraclitus' philosophical utterances whose subject is the world as a whole rather than man and his part in it. Professor Kirk discusses fully the fragments which he finds genuine and treats in passing others that were generally accepted as genuine but here considered paraphrased or spurious. In securing his text, Professor Kirk has taken into account all the ancient testimonies, and in his critical work he attached particular importance to the context in which each fragment is set. To each he gives a selective apparatus, a literal translation and and an extended commentary in which problems of textual and philosophical criticism are discussed. Ancient accounts of Heraclitus were inadequate and misleading, and as Kirk wrote, understanding was often hindered by excessive dogmatism and a selective use of the fragments. Professor Kirk's method is critical and objective, and his 1954 work marks a significant advance in the study of Presocratic thought.

In this study, the disconnected fragments of the writings of Heraclitus, the Greek philosopher (ca. 500 B.C.), are translated, and the pattern of his thought is reconstructed by the author.

Fragments of wisdom from the ancient world In the sixth century b.c.-twenty-five hundred years before Einstein--Heraclitus of Ephesus declared that energy is the essence of matter, that everything becomes energy in flux, in relativity. His great book, On Nature, the world's first coherent philosophical treatise and touchstone for Plato, Aristotle, and Marcus Aurelius, has long been lost to history--but its surviving fragments have for thousands of years tantalized our greatest thinkers, from Montaigne to Nietzsche, Heidegger to Jung. Now, acclaimed poet Brooks Haxton presents a powerful free-verse translation of all 130 surviving fragments of the teachings of Heraclitus, with the ancient Greek originals beautifully reproduced en face. For more than seventy years, Penguin has been the leading publisher of classic literature in the English-speaking world. With more than 1,700 titles, Penguin Classics represents a global bookshelf of the best works throughout history and across genres and disciplines. Readers trust the series to provide authoritative texts enhanced by introductions and notes by distinguished scholars and contemporary authors, as well as up-to-date translations by award-winning translators.

Heraclitus of Ephesus was a pre-Socratic Greek philosopher who lived a lonely life earning him the moniker of the "Weeping Philosopher." His principal philosophy is embodied in the following statement "No man ever steps in the same river twice," in other words man faces an ever-present change in the universe. He believed in the unity of opposites, stating that "the path up and down are one and the same." According to Diogenes, Heraclitus worked on "a continuous treatise On Nature," which "was divided into three discourses, one on the universe, another on politics, and a third on theology." Only fragments of this work remain today many of which are quoted from other authors. Those fragments are presented here in a translation and with critical commentary by G. T. W. Patrick.