せいあはもってうみをかたるべからず

井蛙は以って海を語る可からず

表記・読み：せいあはもってうみをかたるべからず

1. 1

   a narrow-minded person cannot understand the ways of the world; a frog in the well cannot understand the ocean even if it is explained to it

   expressions (phrases, clauses, etc.)proverb