The child who is impelled to draw as soon as it can hold a pencil; the
Mozart who breaks out into music as early; the boy Bidder who worked out
the most complicated sums without learning arithmetic; the boy Pascal
who evolved Euclid out of his own consciousness: all these may be said
to have been impelled by instinct, as much as are the beaver and
the bee. And the man of genius is distinct in kind from the man of
cleverness, by reason of the working within him of strong innate
tendencies--which cultivation may improve, but which it can no more
create than horticulture can make thistles bear figs. The analogy
between a musical instrument and the mind holds good here also. Art and
industry may get much music, of a sort, out of a penny whistle; but,
when all is done, it has no chance against an organ. The innate musical
potentialities of the two are infinitely different.