Richard Hamming's classic talk about doing research is reprinted in the newest issue of the New School Economic Review. From the foreword by the editor:
He gives advice from his life long career as a scientist and researcher, with experience from private industry - the famous Bell Labs in the U.S. - and academia. This paper is a great read for any researcher.
Hamming, Richard. 2008. “You and your research.” New School Economic Review 3(1): 5-26