The special sphere of finance within economics is the study of allocation and deployment of economic resources, both spatially and across time, in an uncertain environment. To capture the influence and interaction of time and uncertainty effectively requires sophisticated mathematical and computational tools.
One week before my 17th birthday, I had a blind date with June Rose, a television actress on network soap operas, a model, and a regular on the popular Dick Clark's Saturday night 'American Bandstand' show from New York. We were married five years later, one week after my graduation from Columbia.
In college I started studying the stock market. I went down to the stock exchange, watched all the activity from the visitors' gallery, people running around, calling numbers, shouting, and all the paper flying and the bells ringing, and of course that was exciting, and it seemed to lend itself to my analytical skills.