You must do over the same subject ten times, a hundred times. In art nothing must appear accidental, even a movement.

Make a drawing. Start it all over again, trace it. Start it and trace it again.

Make people's portraits in familiar and typical attitudes.

Drawing is not what you see but what you must make others see.

The man who tells the tale if he has a tale worth telling will know exactly what he is about and this business of the artist as a sort of starry-eyed inspired …

There is but one question ultimately to be asked respecting every line you draw, Is it right or wrong? If right, it most assuredly is not a 'free' line, but an…

For the first lesson, I want you to play over every column of Modern Chess Openings, including the footnotes. And for the next lesson, I want you to do it agai…