Household spending growth has been particularly solid in 2015, with purchases of new motor vehicles especially strong. Job growth has bolstered household income, and lower energy prices have left consumers with more to spend on other goods and services.

If there is a job that you feel passionate about, do what you can to pursue that job; if there is a purpose about which you are passionate, dedicate yourself to that purpose.

Some degree of inequality in income and wealth, of course, would occur even with completely equal opportunity because variations in effort, skill, and luck will produce variations in outcomes.

Sometimes you have to make decisions without knowing all that you would like to know That's part of the job.

I'm a band leader and substitute teacher, and then one day they bring me into a music class, and I'm like, 'Wait a minute, I know this stuff.' And the principal is like, 'Just throw the video in and call it a day,' and I'm like, 'That's not good enough. I want these kids to know what it's like to have a gig and all that kind of stuff.'

My parents discussed singing every night over the dinner table; I had a tremendous music education.

As the 29th state to join the United States of America, it is our turn to show the nation what represents Iowa. Our commitment to quality education, hard work, and small-town values are all represented in the Iowa quarter.

Every child should have a caring adult in their lives. And that's not always a biological parent or family member. It may be a friend or neighbor. Often times it is a teacher.