“For science must breathe the oxygen of freedom.”

“Under this scientific and moral pressure, the Canadian government conceded publicly that the use of these weapons in Vietnam was, in their view, a contravention of the Geneva Protocol.”

“For scholarship - if it is to be scholarship - requires, in addition to liberty, that the truth take precedence over all sectarian interests, including self-interest.”

“Human dignity is better served by embracing knowledge.”

“For science must breathe the oxygen of freedom.”

“Some dreamers demand that scientists only discover things that can be used for good.”

“Science gives us a powerful vocabulary, and it is impossible to produce a vocabulary with which one can only say nice things.”