“[W]hat makes patriotic and religious fanatics such dangerous opponents is not the deaths of the fanatics themselves, but their willingness to accept the deaths of a fraction of their number in orde...”

“The history of interactions among disparate peoples is what shaped the modern world through conquest, epidemics and genocide. Those collisions created reverberations that have still not died down a...”

“Much of human history has consisted of unequal conflicts between the haves and the have-nots.”

“(On the beginning of the mid-1990s' genocidal war in Rwanda:)Within six weeks, an estimated 800,000 Tutsi, representing about three-quarters of the Tutsi then remaining in Rwanda, or 11% of Rwanda'...”

“The metaphor is so obvious. Easter Island isolated in the Pacific Ocean once the island got into trouble, there was no way they could get free. There was no other people from whom they could get h...”

“To me, the conclusion that the public has the ultimate responsibility for the behavior of even the biggest businesses is empowering and hopeful, rather than disappointing. My conclusion is not a mo...”

“Should we not be concerned as to whether this fear of error is not just the error itself?”

“An error does not become truth by reason of multiplied propagation, nor does the truth become error because nobody will see it. 1924-1926)”

“The scientific spirit is of more value than its products, and irrationally held truths may be more harmful than reasoned errors.”

“It is a disaster that wisdom forbids you to be satisfied with yourself and always sends you away dissatisfied and fearful, whereas stubbornness and foolhardiness fill their hosts with joy and assur...”

“Annie Taliaferro had that hammerhead look about her, like a breachy range cow, or a bunch-quitting steer.”

“Values aren't buses... They're not supposed to get you anywhere. They're supposed to define who you are.”

“Knowledge rooted in experience shapes what we value and as a consequence how we know what we know as well as how we use what we know.”

“We hang on to our values, even if they seem at times tarnished and worn; even if, as a nation and in our own lives, we have betrayed them more often that we care to remember. What else is there to ...”