Scientists remain baffled by the complexity of the cell, as The New York Times of February 15, 2000, noted: “The more biologists understand of living cells, the more daunting seems the task of figuring out everything they do.
Para ilmuwan masih bingung akan kerumitan sel, sebagaimana dikomentari The New York Times edisi 15 Februari 2000, ” Semakin para biolog memahami sel, semakin berat pula untuk mengetahui apa yang dilakukan sel - sel itu.