Sketching is the breath of ...

Sketching is the breath of art: it is the most refreshing of all the more impulsive forms of creative self-expression and, as such, it should be as free, and happy, as a song in the bath.
Sketching is the breath of art: it is the most refreshing of all the more impulsive forms of creative self-expression and, as such, it should be as free, and happy, as a song in the bath.
 Mervyn Levy

More phrases

All the great things are simple, and many can be expressed in a single word: freedom, justice, honor, duty, mercy, hope.
I know but one freedom and that is the freedom of the mind.
 Antoine de Saint-Exupéry
Freedom is not worth having if it does not connote freedom to err.
The amount of happiness that you have depends on the amount of freedom you have in your heart.
 Thích Nhất Hạnh
Without freedom of thought, there can be no such thing as wisdom - and no such thing as public liberty without freedom of speech.

Quotes from the same author

It is now an accepted fact that the expression of emotion through painting... is a source of deep psychological satisfaction... It is a system which can also in some measure, even compensate for the lack of emotional fulfilment in human relationships.
 Mervyn Levy