It is like a voyage of discovery into unknown lands, seeking not for new territory but for new knowledge. It should appeal to those with a good sense of adventure. – Frederick Sanger

I and my colleagues here have been engaged in the pursuit of knowledge. – Frederick Sanger

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. – Frederick Sanger