if you force things to happen you may regret it, leave well enough alone If you force a child to talk, you may regret it. As they say, If a mussel doesn't open, don't eat it.
IF A MUSSEL DOESN'T OPEN DON'T EAT IT
Meaning of IF A MUSSEL DOESN'T OPEN DON'T EAT IT in English
English idioms vocab. Словарь английских идиом и выражений. 2012