Yes.

And the weaker is generated from the stronger, and the swifter from the slower.

Very true.

And the worse is from the better, and the more just is from the more unjust.

Of course.

And is this true of all opposites? and are we convinced that all of them are generated out of opposites?

Yes.

And in this universal opposition of all things, are there not also two intermediate processes which are ever going on, from one to the other opposite, and back again; where there is a greater and a less there is also an intermediate process of increase and diminution, and that which grows is said to wax, and that which decays to wane?

Yes, he said.

And there are many other processes, such as division and composition, cooling and heating, which equally involve a passage into and out of one another. And this necessarily holds of all opposites, even though not always expressed in words—they are really generated out of one another, and there is a passing or process from one to the other of them?