power of presenting to another the _precise_ images or emotions
as they existed in himself, presents that which can be found nowhere
else, and was first found by and within himself; and, however light or
trifling, where these are true as to his own mind, their author is so
far an originator.

But let us take an example, and suppose two _portraits_; simple
heads, without accessories, that is, with blank backgrounds, such as
we often see, where no attempt is made at composition; and both by
artists of equal talent, employing the same materials, and conducting
their work according to the same technical process. We will also
suppose ourselves acquainted with the person represented, with whom
to compare them. Who, that has ever made a similar comparison, will
expect to find them identical? On the contrary, though in all respects
equal, in execution, likeness, &c., we shall still perceive a certain
_exclusive something_ that will instantly distinguish the one
from the other, and both from the original. And yet they shall both
seem to us true. But they will be true to us also in a double sense;
namely, as to the living original and as to the individuality of
the different painters. Where such is the result, both artists must
originate, inasmuch as they both outwardly realize the individual
image of their distinctive minds.

Nor can the truth they present be ascribed to the technic process,
which we have supposed the same with each; as, on such a supposition,
with their equal skill, the result must have been identical. No;
by whatever it is that one man's mental impression, or his mode of
thought, is made to differ from another's, it is that something, which
our imaginary artists have here transferred to their pencil, that
makes them different, yet both original.