Art helps relieve the burden...of life. Even for optimists and people who always seems to think life goes their way. That's not how life is. Even the people who want to be happy 100% of the time, can't be. You won't always get what you want, that's how life works. And in order to deal with that, life offers many medications. Laughter. Friendship. And then, there's art; dance, music, visual. It's in the human condition to suffer. Part of our make up is to suffer. Even if not all the time, even for a little bit. The suffering helps you grow, helps you realize LIFE is always changing. That is life - change. Movement is life. If you live one note and you lived it till you died, you would never know what it was like to live.