Dear Quentin, My 42-year-old only child married a woman 12 years ago. She is selfish, a hermit, and extremely passive-aggressive. I don’t know why my intelligent…

Hersh Shefrin, a mild-mannered behavioral economist at Santa Clara University, still wears a mask when he goes out in public. In fact, he wears two masks:…

Dear Quentin, I am a 22-year-old trade union member who has worked his way up the ladder to project manager. I went to trade school. My…

If you’re a member of a limited liability company (LLC), do you have to pay self-employment taxes? That’s a darn good question. Our beloved Internal Revenue…