Chatter about art is almost always useless.
It is necessary to introduce light vibrations, represented by reds and yellows, and a sufficient amount of blues, to obtain an airy feeling.
Knowledge of the means to express our emotion is essential- and is acquired only after a very long experience.
Pure drawing is an abstraction.
See nature in terms of the cone, the cylinder, and the sphere.
The artist makes things concrete and gives them individuality.