じょうごはどくをしらず、げこはくすりをしらず

① The drunks don't realize how bad it is, but the straight don't realize how good it is ② Alcohol: the cause of, and solution to, all life's problems

Drinkers上戸 don't know知 it's poison毒, non-drinkers下戸 don't know知 it's medicine薬

文化