It is very important for the artist to gauge his position aright, to realize that he has a duty to his art and to himself, that he is not king of the castle but rather a servant of a nobler purpose. He must search deeply into his own soul, develop and tend it, so that his art has something to clothe, and does not remain a glove without a hand. The artist must have something to say, for mastery over form is not his goal but rather the adapting of form to its inner meaning.
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The artist is not born to a life of pleasure. He must not live idle; he has a hard work to perform, and one which often proves a cross to be borne. He must realize that his every deed, feeling, and thought are raw but sure material from which his work is to arise, that he is free in art but not in life.
-Wassily Kandinsky