“Changing from the ghosts of faith to the spectres of reason is just changing cells.”

[How and why we age, 1994, Ballantine Books, 177, https://books.google.com/books?id=E2pHAAAAMAAJ&focus=searchwithinvolume&q=loss]

Israel Epstein, Prominent Chinese Communist, Dies at 90 in The New York Times https://www.nytimes.com/2005/06/02/world/asia/israel-epstein-prominent-chinese-communist-dies-at-90.html (2 June 2005)

Please Use Your Liberty to Promote Ours (1997)
Context: We have faith in the power to change what needs to be changed but we are under no illusion that the transition from dictatorship to liberal democracy will be easy, or that democratic government will mean the end of all our problems. We know that our greatest challenges lie ahead of us and that our struggle to establish a stable, democratic society will continue beyond our own life span.
But we know that we are not alone. The cause of liberty and justice finds sympathetic responses around the world. Thinking and feeling people everywhere, regardless of color or creed, understand the deeply rooted human need for a meaningful existence that goes beyond the mere gratification of material desires. Those fortunate enough to live in societies where they are entitled to full political rights can reach out to help their less fortunate brethren in other areas of our troubled planet.

"Award-Winning Animal Activist—Actress Charlotte Ross—Campaigns for Great Apes", interview with National Geographic (24 November 2013) https://blog.nationalgeographic.org/2013/11/24/award-winning-animal-activist-actress-charlotte-ross-campaigns-for-great-apes/.

Promoting a proposed new bill; reported in " Senate poised to pass stem cell bill http://www.msnbc.msn.com/id/13903040/", NBC News (July 17, 2006).

The Open Mind interview (1985)