“Our lives are led, and our decisions made, within a network of needs and wants, some natural, some arising from the acts of others, some aggravated by the acts of the state. We are all bored, or threatened, or tantalized in differing degrees by a perilous world, some hostile people, and a not very sensitive government.”

“The technological perils that science serves up, its implicit challenge to received wisdom, and its perceived difficulty, are all reasons for some people to mistrust and avoid it.”

“Our posturings, our imagined self-importance, the delusion that we have some privileged position in the Universe, are challenged (...) Our planet is a lonely speck in the great enveloping cosmic dark. In our obscurity, in all this vastness, there is no hint that help will come from elsewhere to save us from ourselves.”

“Every act of perception, is to some degree an act of creation, and every act of memory is to some degree an act of imagination.”

“The significance of our lives and our fragile planet is then determined only by our own wisdom and courage. We are the custodians of life's meaning. We long for a Parent to care for us, to forgive us our errors, to save us from our childish mistakes. But knowledge is preferable to ignorance. Better by far to embrace the hard truth than a reassuring fable. If we crave some cosmic purpose, then let us find ourselves a worthy goal.”

“Our incredible bewilderment (wilderness separation) blinds us from seeing that our many personal and global problems primarily result from our assault of and separation from the natural creation process within and around us. Our estrangement from nature leaves us wanting,and when we want there is never enough. Our insatiable wanting is called greed. It is a major source of our destructive dependencies and violence.”

“The surface of the Earth is the shore of the cosmic ocean. On this shore, we've learned most of what we know. Recently, we've waded a little way out, maybe ankle-deep, and the water seems inviting. Some part of our being knows this is where we came from. We long to return, and we can, because the cosmos is also within us. We're made of star stuff. We are a way for the cosmos to know itself.”