Don't change horses in the middle of the river.

Don't change horses in the middle of the river.

1. proverb Do not try to choose or back a different political figure for an election after the decision has already been made or the position filled. Many people are dissatisfied with the senator's performance but will likely carry his party's support through to the next election—don't change horses in the middle of the river, as the saying goes.
2. proverb By extension, do not make major changes to a situation or course of action that is already underway. I'm really not confident in the strength of my essay, but I guess I just have to see this one through at this point. Like they say, don't change horses in the middle of the river.
See also: change, horse, middle, of
Farlex Dictionary of Idioms.
See also:
  • change horses in midstream, don't
  • teach a man to fish
  • it takes a village
  • village
  • a week is a long time in politics
  • a burnt child dreads the fire
  • burnt
  • best-laid plans go astray, the
  • the best-laid plans
  • the best-laid plans of mice and men