别总当自己是爷
[bié zŏng dāng zì jĭ shì yé]
Loosely translated as “Don’t always think you’re so high and mighty” it carries an anti-elitist sentiment. The term 'Grandpa,' or more broadly interpreted here to imply arrogance, tells others not everyone considers themselves above others. Used either self-deprecatingly or in critique of pretentious behavior around oneself.