Terrorism is an immediate problem that people are very concerned about, and I am as concerned about that as anyone else. But it isn't an either or situation.
David AttenboroughVery few species have survived unchanged. There's one called lingula, which is a little shellfish, a little brachiopod about the size of my fingernail, that has survived for 500 million years, but it's survived by being unobtrusive and doing nothing, and you can't accuse human beings of that.
David AttenboroughI suppose happiness is something one enjoys, but I suspect that happiness is not a state but rather a transition.
David Attenborough