Book excerpt: The first Ross Perot biography in 25 years by popular newspaper columnist Dave Lieber gathers the legendary stories about the beloved Texas billionaire in one place. Turns out that running for president of the United States (twice) was likely not the most important part of his life. Born during the Great Depression into a happy, peaceful East Texas life, he became one of America's patriots. Whether it was creating the computer services industry, battling General Motors to build better cars or helping veterans, Perot was all in. He woke up every day excited about who he could help and what problems he could solve. Yet the Perot story is also a grand saga of love passed down from generation to generation. And along with that love came strong business values that built the Perot family ethos: Always pursue world-class excellence.