“As people grow older, some of the ways they have contributed in the past may no longer be possible, but the challenge to society is not only to provide help and care where these are needed but also to offer the opportunity to contribute and care for others [p. 8]”

“I said, "Some people do know more than others. That contributes to the impression that someone, somewhere,knows the whole thing." [p. 38]”

“One of the biggest challenges for people involved in interfaith dialogue is to break down the stereotypes of the "other" that exist within their own religious traditions and groups. Religious groups need to first acknowledge and confess their own role in fostering and contributing to injustice and conflict. (by Cilliers, Ch. 3, p. 49)”

“Trying to separate the contributions of nature and nurture to an attribute is rather like trying to separate the contributions of length and width to the area of a rectangle, which at first glance also seems easy. When you think about it carefully, though, it proves impossible.”

“The businessman is only tolerable so long as his gains can be held to bear some relation to what, roughly and in some sense, his activities have contributed to society.”

“Many of our problems are broadly similar to those that undermined ... Norse Greenland, and that many other past societies also struggled to solve. Some of those past societies failed (like the Greenland Norse) and others succeeded ... The past offers us a rich database from which we can learn in order that we may keep on succeeding.”