People with deep faith and big hearts are concerned as I am about the circumstance that Ms. Schiavo is in. I want them to know I will do what I can but there are limits to what any particular person - irrespective of the title they currently hold - can do.
And indeed this theme has been at the centre of all my research since 1943 both because of its intrinsic fascination and my conviction that a knowledge of sequences could contribute much to our understanding of living matter.
