You can’t fit a round peg in a square hole.
More American Proverbs:
The mountains are never so far apart but the animals find one another.American
If your time ain't come not even a doctor can kill you.
American
Character is what you are in the dark.
American
Try the ice before you venture on it.
American
You can't unscramble scrambled eggs.
American
Put up or shut up.
American