"It was while Princess Margaret was attending a high-society party in New York that the hostess asked her politely how the Queen was keeping. "Which one?" she is reported to have replied with her typically razor-sharp wit. "My sister, my mother or my husband?"

"People do things, and then they imagine what they are doing in a kind of cloudy realm. Thus we say first there is a social reality in which people fight to earn their living, and so on, and this is re…"

"In differential geometry conditions of integrability frequently occur, but in the cases usually investigated only the first of these conditions has to be considered. In 1922 ... Eisenhart and Veblen g…"

"After society has decided on a social choice rule-a recipe for choosing the optimal social alternative on the basis of individuals' preferences over the set of all social alternatives-the social plann…"

"I therefore fearlessly challenge the verdict which this House, as representing a political, a commercial, a constitutional country, is to give on the question now brought before it; whether the princi…"