Color is a matter of taste and sensitivity.
Black is not a color.
There are no lines in nature, only areas of colour, one against another.
Insults are pouring down on me as thick as hail.
You must always remain master of the situation and do what you please. No school tasks, ah, no! no tasks!
It is not enough to know your craft - you have to have feeling. Science is all very well, but for us imagination is worth far more.