Rosabeth Moss Kanter

Tribalism reflects strong ethnic or cultural identities that separate members of one group from another, making them loyal to people like them and suspicious of outsiders, which undermines efforts to forge common cause across groups.

Writing my first book, I think in hindsight I went into it saying, 'It's gonna sell.' I was earning enough to scrape by sometime around a book or two before 'Tell No One.' I moved up from $50,000 to $75,000, then $150,000 for each book. I had never thought I would be doing anything else. I had enough encouragement.

To ask questions can become the laziest and wobbliest occupation of a mind, but when you must yourself answer the problem that you have posed, you will meditate your question with care and frame it with precision.