"隐晦或谜般的格言" can be translated into English as "obscure or enigmatic maxims" or "cryptic or riddle-like aphorisms".
"Obscure" conveys the idea of being hard to understand or unclear.
"Enigmatic" emphasizes the mysterious or puzzling nature.
"Cryptic" suggests something that is intentionally vague or hard to decipher.
"Maxim" and "aphorism" both refer to concise, pithy sayings that express a general truth or principle.
Choose the phrase that best fits the context and tone you wish to convey.