.....The English-speaking world may be divided into (1) those who neither know nor care what a split infinitive is; (2) those who do not know, but care very much; (3) those who know and condemn; (4) those who know and approve; and (5) those who know and distinguish. Those who neither know nor care are the vast majority, and are a happy folk, to be envied by the minority classes.
..........— Henry Watson Fowler (1858 – 1933), English schoolmaster, lexicographer, and author. Quoted in "
Apostrophe now: Bad grammar and the people who hate it" by Tom de Castella,
BBC News Magazine.