I'm not patient, and some things drive me crazy. I...

I think it's quite extraordinary that people cast me as if I'm Warren Beatty: until I met my present wife, at the age of 35, you could name two girlfriends.

One of my grandfathers, actually, having gone out there as a minister, decided he would better serve the people as a doctor. So at a very late age - at the age of 38 in fact - he changed course and decided to become a doctor.

I absolutely don't care about my looks and I'm so used to them that I wouldn't change a thing. I would end up missing my defects.

He has a profound respect for old age. Especially when it's bottled.

There was no respect for youth when I was young, and now that I am old, there is no respect for age, I missed it coming and going.

I've an enormous respect for my mother who at the age of 39 raised three children, and I grew up with my grandmother in the household. And so it was a really strong household of women - my poor brother! It was great growing up with so many generations of women.

The older generation had greater respect for land than science. But we live in an age when science, more than soil, has become the provider of growth and abundance. Living just on the land creates loneliness in an age of globality.