As far as any Rhino can say, Heraclitus had a lot to say, probably more than We can grasp. A lot of contradictions, but two views are always better than one, right?
What We have taken from Heraclitus is that We, and everything else, are always in the process of shifting, one form to another, growing, decaying, happy, blue. There is no true Stasis. The pace may vary widely, but Change is ongoing.
Rhinos don’t need to prove anything to ourselves. We take things minute by minute; it works for Us, whoever and whatever We are becoming.