power.

Man is precisely in this case. Surrounded by numberless forces, which
are all superior to him and hold sway over him, he aspires by his nature
not to have to suffer any injury at their hands. It is true that by his
intelligence he adds artificially to his natural forces, and that up to a
certain point he actually succeeds in reigning physically over everything
that is physical. The proverb says, "there is a remedy for everything
except death;" but this exception, if it is one in the strictest
acceptation of the term, would suffice to entirely ruin the very idea of
our nature. Never will man be the cause that wills, if there is a case,
a single case, in which, with or without his consent, he is forced to
what he does not wish. This single terrible exception, to be or to do
what is necessary and not what he wishes, this idea will pursue him as a
phantom; and as we see in fact among the greater part of men, it will
give him up a prey to the blind terrors of imagination. His boasted
liberty is nothing, if there is a single point where he is under
constraint and bound. It is education that must give back liberty to
man, and help him to complete the whole idea of his nature. It ought,
therefore, to make him capable of making his will prevail, for, I repeat
it, man is the being who wills.

It is possible to reach this end in two ways: either really, by opposing
force to force, by commanding nature, as nature yourself; or by the idea,
issuing from nature, and by thus destroying in relation to self the very
idea of violence. All that helps man really to hold sway over nature is
what is styled physical education. Man cultivates his understanding and
develops his physical force, either to convert the forces of nature,
according to their proper laws, into the instruments of his will, or to
secure himself against their effects when he cannot direct them. But the
forces of nature can only be directed or turned aside up to a certain
point; beyond that point they withdraw from the influence of man and
place him under theirs.

Thus beyond the point in question his freedom would be lost, were he only
susceptible of physical education. But he must be man in the full sense
of the term, and consequently he must have nothing to endure, in any
case, contrary to his will. Accordingly, when he can no longer oppose to
the physical forces any proportional physical force, only one resource
remains to him to avoid suffering any violence: