How to sketch ?
The world is full of unfinished drawings. Most of the fun of drawing from life is that you can exagerate. Don't be afraid to be imaginative.
"The artist's arousal is seen as positive as long as it is used toward the production of art."
Sarah R. Phillips, Modeling Life
The selective deficit in generating human figure representations always derives from limited practice in drawing people.
The arts matter because they deal with daily experiences in a transforming way; because they take us out of ourselves; because they encourage the imagination; because they offer a shared experience rather than an isolated one.
John Tusa