The scientist who is credited with the statement "All cells come from other cells" is Rudolf Virchow. He proposed this idea in 1855, building upon the work of other scientists like Robert Remak and Theodor Schwann.

While Virchow is the most well-known for this statement, it's important to note that the idea was not entirely new. However, Virchow's detailed observations and his influential writings helped to solidify the concept as a central tenet of modern cell theory.