I have had many opportunities to visit universities all over the world in the past 50 years.

Our children were mostly brought up and educated in the Churchill suburb east of Pittsburgh. Each summer, we took them back to England for an extended period.

On my return to Pittsburgh, I resolved to go back to the fundamental problems of electronic structure that I had contemplated abstractly many years earlier.

At the age of 12, I developed an intense interest in mathematics. On exposure to algebra, I was fascinated by simultaneous equations and read ahead of the class to the end of the book.

Of course, I will continue acting. I just need to dispel the Telugu and Tamil cinema's insecurities about married actresses. I don't know about others. But I am not going anywhere after marriage.

The year I married my American husband, I won the lottery - and I tried to give it to somebody else, because I was already approved - not the money lottery, the immigration lottery.

Business colleagues who have not seen each other for a long time but who have a good relationship can always shake hands warmly and grab each other's right upper arm or shoulder with their free left hand. Men and women executives should not kiss each other in public.

I had a friend who, after 25 years of marriage, found himself trying to date again, and it was completely different. Everything had changed, and he had to reacquaint himself. It was funny even talking to him about it. For someone who has been out of the loop, it's a different world.