I had a really negative look at the night-life side of Hollywood, which I really didn't like. I went to New York to focus on modeling, and then of course found that New York was not any different from Los Angeles. ↗
If each of your time steps is one week long, you are not modeling the stock price terribly well over a one-week time period, because you are saying that there are only two possible outcomes. ↗
The problem with interest rates are that you are not modeling a single number, you are modeling a whole term structure, so it is a sort of different type of problem. ↗
I was 14 when I started modeling. At the end of that first day my mum said, If you want to do this, you're on your own because I'm not traipsing around London ever again like that. It's a nightmare. ↗
I never went to a modeling school, and I don't suggest to anybody that they go to a modeling school... In fashion, one day you're in, the next you're out. ↗