Nothing happens quite by chance. It's a question of accretion of information and experience.
As a child I was not interested in science. I was merely interested in things human, the human side of nature, if you like, and I continue to be interested in that. That's what motivates me.
I feel that the greatest reward for doing is the opportunity to do more.
The most important question we must ask ourselves is, 'Are we being good ancestors?'
A good parent gives their child roots and wings.
Our greatest responsibility is to be good ancestors.