We cannot use Western models of protocols for research and development. We should guard against being bogged down with clinical trials. [http://www.mg.co.za/articlePage.aspx?articleid=333154&area=/breaking_news/breaking_news__national/]

[W]hatever you are is never enough; you must find a way to accept something, however small, from the other to make you whole and to save you from the mortal sin of righteousness and extremism. (p. 154)