when I was a child I used to watch Rumpole and thought it looked rather cool.
when I was a teenager I watched a programme called the PAper Chase about being a law student
so mainly tv based.
when I was seventeen I met a guy at a party who was a barrister and he let me follow him around for a ocuple of weeks in the summer holidays and my mind was made up.
I would say the qualities are to do with a good memory and a capacity for hard work. you also need to be a logical thinker and have a capacity to analyse things.
I did A level English Lit, History, Biology, Gen Studies.
I loved studying law, the intellectual challenge and the way it links in with business and morality and everything in between!
I found the work of being a barrister very interesting and satisfying but tbh I found the life a bit lonely. I fared much better in house, being part of a team. It is a very interesting way to earn a living, you get a lot of respect and the work is generally challenging. I got to travel, and did several different jobs, it is possible to earna whack of a lot of money, as long as you sell your soul and your personal life I was never dedicated or smart enough to earn the really big bucks though.
I have personally found my career not compatible with family life, but nevertheless my education/profession continues to open doors intellectually and practically i.e. it trained my mind in useful ways, and people still listen to you if you're a lawyer, even if it was five years ago!