I really feel better about aging at the age of 86 than I did at 70.

We approached Athens from the north in early twilight, climbing a hill. When we reached its peak, we were dazzled to look down and see the Acropolis struck by one beam of the setting sun, as if posing for a picture.

When I lived summers at my grandparents' farm, haying with my grandfather from 1938 to 1945, my dear grandmother Kate cooked abominably. For noon dinners, we might eat three days of fricasseed chicken from a setting hen that had boiled twelve hours.

I live in the house my great-grandfather moved to in 1865... I spent all my summers here as a kid haying with my grandfather, and it was my favorite place in the world.

When I got pregnant, I knew I wasn't anywhere in my career, that I had not arrived. I was still on my adventure, and so I said to the child in my belly, 'I am so happy for you to come, but you should know I'm still on my way, and you'll have to come with me and be in my rucksack.'

I've gotten to travel all over the world and meet all kinds of people and do all kinds of great things, so it's, like, surreal. It just lets you know how time flies, especially when you're having fun. It seems like time keeps going by faster as I get older.

I will say that as I get older and calmer and quieter in my own self, the one quality in a woman that I find more and more attractive is kindness. A sense of adventure and humor is important too, but I truly find kindness and consideration for others to be the most attractive thing in anyone.

I hope there will be continued U.K. investment in human spaceflight to enable Britain to benefit from space travel in the longer term and that many more Britons - women and men - will travel into space.