"Men are blind in their own cause" nghĩa là gì?

"Men are blind in their own cause" -> nghĩa là việc người thì sáng, việc mình thì quáng.

Ví dụ

Maybe I'm helpful for others but not for myself. Okay, men are blind in their own cause.

It's none of your business (không phải chuyện của bạn), get away! Tell me why men are blind in their own cause?

Even though he's a good listener and good at dealing with someone's matters, he cannot come up with a solution for his problems. Then, just think about an adage saying "men are blind in their own cause".

Bài trước: "Judge a man by his work" nghĩa là gì?