Donna Tartt

When I got started, I was a sideshow. At my first Consumer Electronics Show, in 1977 in Chicago, people came from all over the floor to see the 'lady programmer.' They had me dressed in a turquoise lab coat with my name embroidered on the pocket.

The price of diamonds can vary greatly depending on size, cut, color, and other factors, including whether they have a history. But because of the rarity of blue boron diamonds, they often fetch more money than gems of similar quality.

Good manners are cost effective. They not only increase the quality of life in the workplace, they contribute to employee morale, embellish the company image, and play a major role in generating profit.