One week you may be an actor, and the next week you had to be nimble enough to be a TV host. And the week after that, you might have to do some stand-up or be in an improv company or write and sing a song somewhere.

The social-media landscape changes incredibly fast, so you have to be open-minded and nimble to keep up with it.

I knew that I could sing when I was young. I would listen to a lot of jazz; I'm a big jazz fan. When I first got to high school and studied musical theater, I could sing. But I added certain things to my voice, and I realized after graduating high school that this is the kind of voice I had. It's not very nimble, but it's heavy.

Too often, nonprofits are viewed as rigid and bureaucratic - less nimble and capable of adapting in this fluid environment than our corporate counterparts. I don't agree.

On its fifth full-length album, 'Cervantine,' A Hawk and a Hacksaw's love of the Balkans continues unabated, but with new songs and collaborators. In 'Uskudar,' the music finds an equal balance of sweet, sour and earthy sounds with nimble string melodies and a grunting tuba.

The United Nations needs to be nimble, efficient, and effective.

For me, I think the bigger something is, the more difficult it is to make it nimble and fleet afoot.

After World War I, while France and other Allies were building military defenses modeled on trench warfare, German commanders were shaping a nimble fighting force.

The evening news is evolving rapidly, and I think we have to be extraordinarily nimble.