“Many statements paraphrase or extend upon his famous assertions that "everything changes" in ways which arguably diverge from valid translation, and yet have become widely attributed to Heraclitus:
Change is the only constant.
There is nothing permanent except change.”

“Time changes everything except something within us which is always surprised by change.”

“Nothing is permanent but change.”

“Change based on principle is progress. Constant change without principle becomes chaos.”

“The release of atomic power has changed everything except our way of thinking… the solution to this problem lies in the heart of mankind. If only I had known, I should have become a watchmaker. (1945)”

“That which is impossible has a permanent and constant property, which is not the result if some agent, and cannot in any way change, and consequently we do not ascribe to God the power of doing what is impossible.”

“The essence of art can never change. I'm convinced you can't talk about art. At best, you will have a translation, a poetic paraphrase, & as for that I'll leave that to the poets.”

“Upon a foundation of changed lives permanent reconstruction is assured.”

“The only constant in the technology industry is change.”

“The charm of history and its enigmatic lesson consist in the fact that, from age to age, nothing changes and yet everything is completely different.”