Errors accumulate in the sketch and compound in the model.
The greatest work of an artist is the history of a painting.
A common error of ignorance is to maintain that what one does not know does not exist.
A person can do anything if they only will it strongly enough.
What is painting but the act of embracing, by means of art, the surface of the pool?
Beauty is the adjustment of all parts proportionately so that one cannot add or subtract or change without impairing the harmony of the whole.