“With the hubris common to physicists, I have always felt that I have known what good science is — it is theory cast in terms of mechanisms that describe how parts of the universe behave. With sometimes immense historical delay, these mechanisms always move towards being grounded in the larger mechanistic view of the universe. Theories always propose a view of how the universe is. They can never be effectively argued to be true, but only be brought before the bar of empirical evidence. All the modern concern for contextualism, hermeneutics and the social determination of meaning has its point, but is a mere footnote to the massive evidence for this view of science. The overwhelming success within this framework of modern biology over the last half century has provided another major confirmation, if one is needed. Someday we will get another striking confirmation from cognitive science. Though it can be argued that we are well on our way, we still have an immense distance to go. Arguments are no match for the evidence that cognitive science does not control its subject the way physics, chemistry and now biology do.”

"The Nearest Star" (1989) (reprinted in The Secret of the Universe (1992), p. 82)
General sources

Source: The Turning Point (1982), p. 93.

New Scientist interview (2004)

Source: Guide for the Perplexed (c. 1190), Part III, Ch.17

The Hollywood Reporter, Bill Cosby Resigns From Temple University Board of Trustees, THR Staff, December 1, 2014, December 1, 2014, December 1, 2014, https://web.archive.org/web/20141201220716/http://www.hollywoodreporter.com/news/bill-cosby-resigns-temple-university-753043 http://www.hollywoodreporter.com/news/bill-cosby-resigns-temple-university-753043,

In response to David Letterman's question, "What do we now know [about the universe] we didn’t know before?" on The Late Show (23 March 2005)
Context: Well, a big question is how did the universe begin. And we, cannot answer that question. Some people think that the big bang is an explanation of how the universe began, its not. The big bang is a theory of how the universe evolved from a split second after whatever brought it into existence. And the reason why we’ve been unable to look right back at time zero, to figure out how it really began; is that conflict between Einstein’s ideas of gravity and the laws of quantum physics. So, string theory may be able to — it hasn’t yet; we’re working on it today — feverishly. It may be able to answer the question, how did the universe begin. And I don’t know how it’ll affect your everyday life, but to me, if we really had a sense of how the universe really began, I think that would, really, alert us to our place in the cosmos in a deep way.

The Death of Cynthia Horner (1994)
Context: Among the waves of tragedy which have crashed on me with her death is a terror that our message of hope has been changed into a dreadful warning. But I must tell you that had I known in the beginning that I would be here today doing this terrible thing, I would still have loved her as unhesitatingly, because true love is worth any price one is asked to pay.
The other message we wished to convey was one of faith in the essential goodness and purpose of life. I have always felt that no matter how inscrutable its ways and means, the universe is working perfectly and working according to a greater plan than we can know.