old, n.Definitions

Old is in that stage of usefulness which is not inconsistent with general inefficiency; as, an old man.

Old is discredited by lapse of time and offensive to the popular taste; as, an old book.

The Old is a set who has lost an entire world and probably everyone who loved them when they were young.

The Old is not necessary to destroy in order to become the new. If you are truly able to become new, the old has already been destroyed.