What is panta rhei ne demek?

"Panta rhei" is a Greek philosophical term which means "everything flows". It refers to the idea that everything is in a state of constant change and flux. The concept was first introduced by the philosopher Heraclitus, who believed that the universe was in a perpetual state of change and transformation. The term is often used in philosophy, science, and literature to describe the impermanence and transience of all things. In modern times, the phrase has come to embody the idea of embracing change and adapting to new situations.