If you've gotta think about being cool, you ain't cool.

It might appear that nothing is happening, but that's actually when it really happens.

You get onstage and make other people feel happy. Make them feel good.

When you're 20, you can't imagine being 30. When you're 30, you can't imagine being 40. When you're 40, you can't imagine being 100.

The rock's easy, but the roll is another thing.

We age not by holding on to youth, but by letting ourselves grow and embracing whatever youthful parts remain.

It's really good to be here and as I always say, it's really good to be anywhere!