I'll admit that the discovery of evolution is humbling, but it is also empowering. It transforms our relationship to the life around us. Instead of being outsiders watching the natural world go by, we are insiders. We are part of the process; we are the exquisite result of billions of years of natural research and development.

Unlike science, creationism cannot predict anything, and it cannot provide satisfactory answers about the past.

From an evolutionary standpoint you can't just wipe everything out and start over, and I don't think you can do it in the school system either.

Winter lingered so long in the lap of Spring that it occasioned a great deal of talk.

To leave the world better than you found it, sometimes you have to pick up other people's trash.

The most serious problem facing humankind is climate change. All of these people breathing and burning our atmosphere has led to an extraordinarily dangerous situation. I hope next generation will emerge and produce technology, regulations, and a worldview that enable as many of us as possible to live happy healthy lives.

Everyone you will ever meet knows something you don't.