女子无情便是王彪子多情必自毙
[nǚ zi wú qíng biàn shì wáng biāo zi duō qíng bì zì bì]
'A heartless woman is like King Biao, a passionate man will surely hurt himself'. This implies that being emotionally detached makes one strong (or unscathed), whereas excessive emotions will lead to self-destruction. '王彪子' (King Biao) is a figurative reference used here, symbolizing power or dominance when remaining unmoved by feelings.