In the end, the American dream is not a sprint, or even a marathon, but a relay. Our families don't always cross the finish line in the span of one generation. But each generation passes on to the next the fruits of their labor.

[People] are ready to go out and vote. There's a difference between being ready and energized and actually going out and voting.

For my daughter, it's going to mean something special that Hillary Clinton accepts the nomination, and I wanted to make sure that she sees that.

I couldn't help but to think back to my classmates at Thomas Jefferson High School in San Antonio. They had the same talent, the same brains, the same dreams as the folks we sat with at Stanford and Harvard. I realized the difference wasn't one of intelligence or drive. The difference was opportunity.

A couple of years ago, my wife, Erica, and I were getting our daughter ready for school and an image of President [Barack] Obama was on one of the morning shows. And I said, oh, look, Carina, there's the president. You can be president one day. And she said, right away, that's for boys. And so right away I said, oh, no, you can be a doctor. You can be a lawyer. You can be anything you want. You can be president.

Now, in Texas, we believe in the rugged individual. Texas may be the one place where people actually still have bootstraps, and we expect folks to pull themselves up by them. But we also recognize there are some things we can't do alone. We have to come together and invest in opportunity today for prosperity tomorrow.

The American dream is not a sprint or even a marathon but a relay.