Why do people act like that?

I know this Aries man who is 43 years old. He's not married and never was. He was dumped out of his work by a woman. He was hardworking, honest and and (all that good stuff ya know) and still when he left the company where he was working so many years, he didn't say anything. Not even object. I do think this is irresponsibility towards yourself. If you don't know how to hold your ground, then you're pathetic and no one will save you. This is very bitter experience for him, but he only now gets that he was irresponsible towards himself that long time. ONLY NOW HE GETS THAT? I'm shocked!

I knew that something like that could happen to me as well, and for that exact reason I left my work place.

Why don't people see such things?

And I know alot of them.