There may come, or perhaps has come, a time when no further progress in truthful representation is possible. There are those who say that such a point has been reached, an attempt to substitute a more and more simplified and decorative calligraphy. This direction is sterile and without hope to those who wish to give painting a richer and more human meaning and a wider scope. No one can correctly forecast the direction that painting will take in the next few years, but to me at least there seems to be a revulsion against the invention of arbitrary and stylized design.

'Notes on Painting - Edward Hopper (1933)