Through improvisation, jazz teaches you about yourself. And through swing, it teaches you that other people are individuals too. It teaches you how to coordinate with them.

If you're not making mistakes, you're not trying.

Milk in a mother's breast-that's cool. Milk in a mouth-that's cool too. But milk in my trumpet? Not so cool. I have to play that thing.

We all teach from that same frame of reference. We're like neighborhood - the people who have had the opportunity through this music to gain a platform and spread the message of this music, which is basically love in a form of communication that's honest and truthful.

As you get older - for example, in our band we have members of our orchestra, like Carlos Enriquez and Ali Jackson and Walter Blanning. I taught them when they were in high school, and now they teach me.I'll regularly call Ali and say, "Man, can you break this rhythm down for me?" Or Carlos was actually our music director in Cuba, and he's been instrumental in a lot of my education, and I started to develop a saying with them, because they tease me all the time - you get older, you have that familiar relationship - I say, "You have to follow your young leadership, too."

As long as there is democracy, there will be people wanting to play jazz because nothing else will ever so perfectly capture the democratic process in sound. Jazz means working things out musically with other people. You have to listen to other musicians and play with them even if you don't agree with what they're playing. It teaches you the very opposite of racism and anti-Semitism. It teaches you that the world is big enough to accommodate us all.

It's important to address young people in the reopening of New Orleans. In rebuilding, let's revisit the potential of American democracy and American glory.