The pictures which do not represent an intense interest cannot expect to create an intense interest.
Many receive a criticism and think it is fine; think they got their money's worth; think well of the teacher for it, and then go on with their work just the same as before. That is the reason much of the wisdom of Plato is still locked up in the pages of Plato.
Lines are results, do not draw them for themselves.
Pretend you are dancing or singing a picture.
All the past up to a moment ago is your legacy. You have a right to it.
The more simply you see, the more simply you will render. People see too much, scatteringly.