“Difference is the essence of humanity. Difference is an accident of birth, and it should therefore never be the source of hatred or conflict. Therein lies a most fundamental principle of peace: respect for diversity.”

“The basic policy of the British Government was that since the majority of people in Northern Ireland wished to remain in the United Kingdom, that was that. We asked what would happen if the majority wanted something else, if the majority wanted to see Irish unity.”

“I think that's not a question that one can answer accurately. I read a whole range of books, quite a lot of history at the time, and still do read a lot. I read very widely.”

“The civil rights movement in the United States was about the same thing, about equality of treatment for all sections of the people, and that is precisely what our movement was about.”

“Difference is the essence of humanity. Difference is an accident of birth, and it should therefore never be the source of hatred or conflict. Therein lies a most fundamental principle of peace: respect for diversity.”