.

And it is not difficult to see why this should be. The first principle
on which the theory of a science of history can be plausibly argued, is
that all actions whatsoever arise from self-interest. It may be
enlightened self-interest; it may be unenlightened; but it is assumed as
an axiom, that every man, in whatever he does, is aiming at something
which he considers will promote his happiness. His conduct is not
determined by his will; it is determined by the object of his desire.
Adam Smith, in laying the foundations of political economy, expressly
eliminates every other motive. He does not say that men never act on
other motives; still less, that they never ought to act on other
motives. He asserts merely that, as far as the arts of production are
concerned, and of buying and selling, the action of self-interest may be
counted upon as uniform. What Adam Smith says of political economy, Mr.
Buckle would extend over the whole circle of human activity.

Now, that which especially distinguishes a high order of man from a low
order of man--that which constitutes human goodness, human greatness,
human nobleness--is surely not the degree of enlightenment with which
men pursue their own advantage; but it is self-forgetfulness--it is
self-sacrifice--it is the disregard of personal pleasure, personal
indulgence, personal advantages remote or present, because some other
line of conduct is more right.

We are sometimes told that this is but another way of expressing the
same thing; that when a man prefers doing what is right, it is only
because to do right gives him a higher satisfaction. It appears to me,
on the contrary, to be a difference in the very heart and nature of
things. The martyr goes to the stake, the patriot to the scaffold, not
with a view to any future reward to themselves, but because it is a
glory to fling away their lives for truth and freedom. And so through
all phases of existence, to the smallest details of common life, the
beautiful character is the unselfish character. Those whom we most love
and admire are those to whom the thought of self seems never to occur;
who do simply and with no ulterior aim--with no thought whether it will
be pleasant to themselves or unpleasant--that which is good, and right,
and generous.

Is this still selfishness, only more enlightened? I do not think so. The
essence of true nobility is neglect of self. Let the thought of self
pass in, and the beauty of a great action