Given a text, write a compressed version of it in a single sentence.
Q: In the kingdom of ends everything has either value or dignity. Whatever has a value can be replaced by something else which is equivalent; whatever, on the other hand, is above all value, and therefore admits of no equivalent, has a dignity.
A:
In the kingdom of ends everything has either value or dignity. Value can be replace by something equivalent; if it lacks an equivalent, it has a dignity.