Chimps are very quick to have a sudden fight or aggressive episode, but they're equally as good at reconciliation.

Certainly, if you look at human behavior around the world, you have to admit that we can be very aggressive.

The tree I had in the garden as a child, my beech tree, I used to climb up there and spend hours. I took my homework up there, my books, I went up there if I was sad, and it just felt very good to be up there among the green leaves and the birds and the sky.

We had an aggressive setup and were very quick in traffic. Once underway, the car was very, very good. This is a fun place to race and win and to take Sam's record is truly special.

Women tend to be more intuitive, or to admit to being intuitive, and maybe the hard science approach isn't so attractive. The way that science is taught is very cold. I would never have become a scientist if I had been taught like that.

My family has very strong women. My mother never laughed at my dream of Africa, even though everyone else did because we didn't have any money, because Africa was the 'dark continent', and because I was a girl.