I'm an electrical engineer, and when I first started out, there was nobody who looked like me out there. I worked at Qualcomm, and I remember coming into meeting rooms, and I could never get the floor. I could never get my opinion across.

At many companies, business development is treated as a sales tool for incremental growth, but I believe that business development can bend our growth curve in a big way. It should accelerate our ability to grow, helping us quickly close gaps or leap ahead of competitors.

We have such a huge demand for engineers in this country, both male and female. We need to find a way to do a better sales job on these young girls so we can get them interested in a field that is very rewarding.

Wireless is the largest information, communication, and technology platform in history, and mobile broadband is transforming how we can deliver educational materials and experiences to all students. The technology now exists to support learning on a massive scale and advance the 21st century skills needed to compete in the global economy.

The truth is, it's not a great career move to create a readership and then, in effect, abandon them.

In the middle of the Great Depression, George Jenkins, Jr. left his job at a grocery store and decided he would open up his own store. I am sure many people thought Mr. Jenkins was crazy, but he had a dream. Today, his chain of stores employs 127,000 Floridians and is the largest employee-owned company in the country. We know it as Publix.

What makes Samsung so mysterious is that it's not altogether clear who leads the company or what its leaders do. The company follows an avowedly Confucian model of consensus-driven decision-making, values bone-crushingly hard work, and shows tremendous deference to the founding Lee family, despite its lack of a controlling interest in its shares.

I left my career in Hollywood, moved back to New York, and went to Lee Strasberg and studied with him for the rest of his life.