About Heraclitus:
Heraclitus of Ephesus is known about his early life and education, but he regarded himself as self-taught and a pioneer of wisdom. From the lonely life he led, and still more from the riddling and allegedly paradoxical nature of his philosophy and his stress upon the needless unconsciousness of humankind, he was called "The Obscure" and the "Weeping Philosopher".
Traveling on every path, you will not find the boundaries of soul by going; so deep is its measure.
HeraclitusNo man ever steps in the same river twice, for it's not the same river and he's not the same man.
Heraclitus