世界终是贱人多
[shì jiè zhōng shì jiàn rén duō]
The raw translation of these words is 'ultimately, there are many despicable/inferior people in the world'. It is used sarcastically, venting the annoyance, frustration, maybe due to witnessing unfair phenomena widely. Be noted that 'Jianren'(a word for inferior beings in ancient texts) often has different meanings based on contexts; here it is closer to negative implications.