Heraclitus

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 bec

• Series: Penguin Classics
• Author: Heraclitus
• Binding: Paperback
• Page Count: 128
• Publish Date: October 28, 2003
• ISBN10: 0142437654
• Language: English