Do not change horses in the middle of the river.
More American Proverbs:
There are three kinds of people; those that make things happen, those that watch things happen and those who don't know what's happening.American
Poets are born, not made.
American
Put your trust in God, and keep your powder dry.
American
When the last tree has been cut down, the last river has been polluted and the last fish has been caught -- only then do you realize that money can't buy everything:
American
When you throw dirt, you lose ground.
American
From little acorns mighty oaks do grow.
American