[Angrist]

My brother quit his school for electrotechnician after 2 years. After that he still had a hard time picking the right study. He's going to do something with chemistry now, but I fear he might change his mind again in the next years...

But I don't know about you. There's not much use doing something you don't like.

I once considered becoming a teacher, but I decided that I had spent enough time in (high) school. But now I think I could be up to the challenge.