男人不能惯越惯越魂淡女人就得宠越宠越有种
[nán rén bù néng guàn yuè guàn yuè hún dàn nǚ rén jiù dé chŏng yuè chŏng yuè yŏu zhŏng]
Translating to 'The more you pamper a man, the worse he gets; The more you spoil a woman, the more self-assured she becomes', it expresses observations about the behavior and expectations of opposite genders. It has some controversial stereotypes but is often meant to be lighthearted social commentary.