I began to discover that, in addition to her stunning achievements, there were flaws as there would be in any person's life. I wanted to tell Madam's story in an honest, frank way.

Madame Walker was mythologized like George Washington and Thomas Jefferson, but I want to show that she was fabulous on her own.

Natural hair is just my personal preference.

I know of at least two black women who are billionaires: Sheila Johnson, who co-founded BET, and Oprah Winfrey. And I know of hundreds of black women whose net worth is over $1 million.

This is the trouble with cheating: there are no acceptable rules, or laws. It could be a smile, or dancing to a song that you considered to be indefinably 'ours'. It can feel like cheating to go to a restaurant that you used to go to with someone else. Keeping photographs of exes can infuriate, like retrospective cheating.

Gordon Brown is a character from a tragic opera, twisted by ambition and a Presbyterian sense of fateful destiny. He has waited 13 years, mostly in Tony Blair's shadow, for this poisoned chalice and has a pessimist's luck.

Men and women understand different things about personal boundaries. What men call privacy, women know as secrecy.