I want my legacy to be greater freedom, greater prosperity and a better way of life for my family, our employees and all Americans. And I wish the same for every nation on earth.

Repeatedly asking for government help undermines the foundations of society by destroying initiative and responsibility. It is also a fatal blow to efficiency and corrupts the political process.

Putting aside all the things that are said about Hillary [Clinton], my main difference with her is on the vision of what kind of society will make people's lives better. So this is a vision of society in which people are too evil or stupid to run their own lives, but those in power are perfectly capable of running everybody else's lives because they're so much smarter.

I always wanted to be different and do things differently. I was a pain in the neck. I was challenging everything you wanted me to do and challenging people in school.

As an engineer, I understood that the natural world operated according to fixed laws. Through my studies, I came to realize that there were, likewise, laws that govern human wellbeing. It seemed to me that these laws are fundamental not only to the wellbeing of societies, but also to the miniature societies of organizations. Indeed, that is what we found when we began to apply these principles systematically at Koch Industries. Through our observation of how they could create prosperity in an organization, I began to systematize my beliefs into Market-Based Management.

Successful companies create value by providing products or services their customers value more highly than available alternatives. They do this while consuming fewer resources, leaving more resources available to satisfy other needs in society. Value creation involves making people's lives better. It is contributing to prosperity in society.

Why I've never been that fond of politics and only got into it recently kicking and screaming, because I don't think politicians are going to reverse the trajectory of this country. I think it's going to depend on the American people understanding what is fair and what makes their lives better.