Desmond Tutu

The aim of militants such as Boko Haram, whose very name means 'Western education is a sin,' is to sow hatred and enmity between Muslim and Christian communities, which have co-existed largely peacefully for generations. Education, in particular the education of women, is a threat to Boko Haram's goals.

So far as hypotheses are concerned, let no one expect anything certain from astronomy, which cannot furnish it, lest he accept as the truth ideas conceived for another purpose, and depart from this study a greater fool than when he entered it.