Anytime students shout down a speaker who says something different, this is not good.

The role of business is to provide products and services that make people's live better - while using fewer resources - and to act lawfully and with integrity. Businesses that do this through voluntary exchanges not only benefit through increased profits, they bring better and more competitively priced goods and services to market. This creates a win-win situation customers and companies alike.

The good and the bad news is that politicians rarely do what they say they are going to do when they campaign.

If people don't learn to work by the time they're in their 30s, they're never very productive.

Years later, when I asked my father, I said 'Pop, why were you so much harder on me than my younger brothers?' he said, son, you plum wore me out.

My parents worked really hard at communicating other values they felt were important, such as integrity, courage, humility, treating others with dignity and respect, and having a thirst for knowledge.

That's the first rule for anybody who controls - do no harm.