If only one sentence was passed on to next generation it would be....

If, in some cataclysm, all scientific knowledge were to be destroyed, and only one
sentence passed on to the next generation of creatures, what statement would contain
the most information in the fewest words? I believe it is the atomic hypothesis (or
atomic fact, or whatever you wish to call it) that all things are made of atoms.
The Feynman Lectures on Physics