Quote by Heraclitus

"Those who sleep are in a private world; those who are awake share a common world."

Heraclitus
Philosopher Ancient Greek 540–480

More from Heraclitus

"Change is the only constant in life."
"No one steps in the same river twice."
"The path up and down are one and the same."
"Conflict is the father of all things."

All quotes by Heraclitus