How unthinkable that, in a country of such bursting plenty, so many people are facing ongoing hunger and poverty. If we are truly each other's keepers, let's support school lunches, food stamps, neighborhood garden projects, and so many other wonderful programs working to put an end to this cruel and needless blight once and for all.

We can live in fear or act out of hope.

There are so many people out there working with great grassroots and global and national organizations that are unsung heroes to me.

It's very personal in California to live within hours, and sometimes just a few miles, of earthquake faults when nuclear plants were being built.

Distribution has really changed. You can make a record with a laptop in the morning and have it up on YouTube in the afternoon and be a star overnight. The talent on YouTube is incredible, and it can spread like wildfire. The downside is that it's very hard to convince the younger generation that they should pay for music.

I would rather feel things in extreme than not at all.

I have been really heartened by how much coverage there has been about inequality of pay across the board, between the entertainment industry and almost every industry worldwide. And just the problem of young women not getting an education, not being able to have an equal position in the cultures all around the world.