“The persistent fascination with Greenberg, who died in 1994, extends to his art collection, the acquisition of which was announced last month by the Portland Art Museum in Oregon. Comparing the Greenberg acquisition, the second- largest in the museum’s history, to “going from zero to 60 miles an hour,” museum director John Buchanan added, ‘I am a great believer that museum collections are built by collecting collections’.” – New York Times