what is the connection between "to destroy is always the first step in any creation" and "the waste land". Explain.

The fact that something is already established suggests it has to remain as is for a lifetime. A person (at least not always) should embrace the idea (perhaps because of the very nature of things) that whatever thing, or action, that has been created, it can also be destroyed. This thought keeps the possibility that anything can change anytime and this is important for the evolution. Having put it this way, we accept that a new begining has come from a wate - or destroyed - in this context; land, or place. So what is the connection? I believe it is "rebuild".