We can choose who we bring into our lives. We can choose who will reinforce our risk taking.

Freedom is not the capacity to do whatever we please; freedom is the capacity to make intelligent choices.

I think back to when I was growing up in Fort Worth, Texas, in the 1950s, during the [John] McCarthy era, with two parents who founded a Unitarian Church. We lived in a little frame house, and my bedroom was just down the hall from the kitchen. My favorite memories of childhood are of the smell of coffee wafting into my bedroom as my parents and their friends talked about the big, important things - about racism and about how to move our country to live its values.

I don't rule anything out, and I couldn't underscore more the importance of what YES! is doing to show that there are people who are pushing the edge of hope, who are stepping into the unknown and taking risks, because that will then enable others to do the same.

I believe it is possible that we can turn today's breakdown into a planetary breakthrough on one condition. We can do it if we can break free of a set of dominant but misleading ideas that are taking us down.

I think of Wangari Mathai in Kenya. If she started out saying she wanted to plant 20 million trees, she would have been laughed at. In fact, the foresters and the government did laugh at her. They said, "Villagers? Un-schooled villagers? Planting trees? No, no, no, it takes foresters." So she planted trees anyway.

For me, just showing up for the traveling and writing gave me the power to overcome my fear of fear.