the cobbler should stick to his last

the cobbler should stick to his last

proverb One should do what one is familiar with, experienced in, or skilled at, rather than trying something different and risking failure. After his failed attempts at writing books and hosting a television show, many think the ageing DJ should retire or return to radio— the cobbler should stick to his last.
See also: cobbler, last, should, stick
Farlex Dictionary of Idioms.
See also:
  • as one door closes, another (one) opens
  • as one door closes, another one opens
  • as one door closes, another opens
  • (one) could use (something)
  • give (someone) an inch and (someone) (will) take a mile
  • give (someone) an inch and (someone) (will) take a yard
  • drive (one) out of office
  • force (one) out of office
  • force out of office
  • give (one) (one's) head
References in periodicals archive
THE old saying is still true: the cobbler should stick to his last.