My view of an excellent novel was probably set in the golden age of fiction in the 19th century: narrative, character and voice are of equal importance.
Endeavor to be always patient of the faults and imperfections of others; for thou hast many faults and imperfections of thine own that require forbearance. If thou art not able to make thyself that which thou wishest, how canst thou expect to mold another in conformity to thy will?