All things flow.
panta rhei (πάντα ῥεῖ)

Philosophers
Heraclitus
Born in Ephesus in Asia Minor around the 6th century BCE, Heraclitus was a pre-Socratic philosopher who proposed the doctrine of universal flux and the concept of logos as the rational principle governing all change. His vision that opposites are interdependent laid the foundations of dialectical thinking. Called 'the Obscure' for his deliberately enigmatic style, he profoundly influenced the Stoics, Hegel, and Nietzsche.
View this figure's profile
Heraclitus's Other Quotes
Related Quotes
Upon those who step into the same rivers, ever different waters flow.
-- Heraclitus
For Being is, and non-Being is not.
-- Parmenides
Everything perfect proceeds outward from its own perfection.
-- Proclus
All things are in all things, but in each in the way that suits its own nature.
-- Porphyry
For whom emptiness works, everything works. For whom emptiness does not work, nothing works.
-- Nagarjuna
To study the Way is to study the self. To study the self is to forget the self. To forget the self is to be enlightened by the ten thousand things.
-- Dōgen