"Dylan doesn't have to make Blonde On Blonde every time"

In this quote, Warren Zevon is revealing his belief that the musician Bob Dylan does not have to constantly produce a masterpiece like his album "Blonde On Blonde." Zevon is acknowledging the high standard that Dylan has actually set for himself with this album, however also recognizing that it is not needed for him to constantly reach that level of perfection. This quote could also be translated as a reminder to not put excessive pressure on oneself to constantly produce exceptional work, and to enable moments of creativity and experimentation without the expectation of attaining greatness each time.