Working Through Failure

In our attempts to continue to refine and develop our cuisine we spend hours working through failure.  Today has been a constant struggle for while our ideas are sound the results are quite unremarkable.  (apple spaetzle and chestnut dumplings)  Furthermore, I am not a big fan of failure.  It is draining on both me and those around me.  How then do I overcome these obstacles?  I need to put them past me and realize that the failure is only part of the process, not the end result.  And thus it is important to remember the key is to work through failure, not just to it.