When certain concepts of TeX are introduced informally, general rules will be stated; afterwards you will find that the rules aren't strictly true. In general, the later chapters contain more reliable information than the earlier ones do. The author feels that this technique of deliberate lying will actually make it easier for you to learn the ideas. Once you understand a simple but false rule, it will not be hard to supplement that rule with its exceptions.

Since I began presenting programmes about black history my life has become a constant impromptu focus group. I am stopped in the street by people who want to talk about the histories those documentaries explore.

Children astound me with their inquisitive minds. The world is wide and mysterious to them, and as they piece together the puzzle of life, they ask 'Why?' ceaselessly.

Concentration is a part of life. It is not the consequence of a method of education.

I think British journalists do well in America because the newspaper culture there is so strong - telling stories and presenting them readably is in their DNA. British newspapers get a terrible rap, but they are brilliant in their presentation, most of them, so full of vitality and literary wit.

Exercise the writing muscle every day, even if it is only a letter, notes, a title list, a character sketch, a journal entry. Writers are like dancers, like athletes. Without that exercise, the muscles seize up.