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All Quotes by author - Alfred Hershey

" Different viral species contain nucleic acids that differ not only in length and nucleotide sequence but in many unexpected ways as well. "

" Joseph Mandell and I began by attempting to make chromatography of DNA work. "

" Of course there are depressing periods when nothing appears to be happening. But whenever anything was happening, and even when nothing was happening, it was fun just to do phage experiments. "

" Physical studies of DNA had, of course, been under way for some years before analysis of virus particles began. "

" That's the nice thing about doing research. Whatever you do is novel, so you always have this sense of novelty, even if you are only using a new gadget. "

" Virus particles contain single molecules of nucleic acid. "

" When I began playing around at being a physical chemist, I enjoyed very much doing work on the structure of DNA molecules, something which I would never have dreamed of doing before I started. "

" Year after year, the Nobel Awards bring a moment of happiness not only to the recipients, not only to colleagues and friends of the recipients, but even to strangers. "

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