"What is my idea of the violin as a medium of expression? It seems to me
that it is that of any other valid artistic medium. It is not so much a
question of the violin as of the violinist. A great interpreter reveals
his inner-most soul through his instrument, whatever it may be. Most
people think the violin is more expressive than any other instrument,
but this is open to question. It may be that most people respond more
readily to the appeal made by the violin. But genuine expression,
expressive playing, depends on the message the player has to deliver far
more than on the instrument he uses as a means. I have been as much
moved by some piano playing I have heard as by the violin playing of
some of the greatest violinists.
"And variety, _nuance_ in expressive playing, is largely a matter of the
player's mental attitude. Bach's _Chaconne_ or _Sicilienne_ calls for a
certain humility on the part of the artist. When I play Bach I do it
reverentially; a definite spiritual quality in my tone and expression is
the result. And to select a composer who in many ways is Bach's exact
opposite, Wieniawski, a certain audacious brilliancy cannot help but
make itself felt tonally, if this music is to be played in character.
The mental and spiritual attitude directly influences its own mechanical
transmission. No one artist should criticize another for differences in
interpretation, in expression, so long as they are justified by larger
concepts of art. Individuality is one of the artist's most precious
possessions, and there are always a number of different angles from
which the interpretation of an art work may be approached.