I think we should be very proud of the record as it is, but even if the record is zero per 100,000, that doesn't mean that we can take time off to rest. It means that we have to continue in the pursuit of safety, because we have to be ever-vigilant. We can never rest on our laurels. All we can do is improve. I share with my colleagues the view that one accident is not acceptable. A zero rate is something to be proud of, but that doesn't mean we take a rest.
On April 15th, 2010. See this statement in context.