fferent ways, and it may change its object or its form; but
under no circumstances will dogmatical belief cease to exist, or, in
other words, men will never cease to entertain some implicit opinions
without trying them by actual discussion. If everyone undertook to form
his own opinions and to seek for truth by isolated paths struck out by
himself alone, it is not to be supposed that any considerable number of
men would ever unite in any common belief. But obviously without such
common belief no society can prosper--say rather no society can subsist;
for without ideas held in common, there is no common action, and without
common action, there may still be men, but there is no social body. In
order that society should exist, and, a fortiori, that a society should
prosper, it is required that all the minds of the citizens should be
rallied and held together by certain predominant ideas; and this cannot
be the case, unless each of them sometimes draws his opinions from the
common source, and consents to accept certain matters of belief at the
hands of the community.

If I now consider man in his isolated capacity, I find that dogmatical
belief is not less indispensable to him in order to live alone, than it
is to enable him to co-operate with his fellow-creatures. If man were
forced to demonstrate to himself all the truths of which he makes
daily use, his task would never end. He would exhaust his strength
in preparatory exercises, without advancing beyond them. As, from the
shortness of his life, he has not the time, nor, from the limits of his
intelligence, the capacity, to accomplish this, he is reduced to take
upon trust a number of facts and opinions which he has not had either
the time or the power to verify himself, but which men of greater
ability have sought out, or which the world adopts. On this groundwork
he raises for himself the structure of his own thoughts; nor is he led
to proceed in this manner by choice so much as he is constrained by the
inflexible law of his condition. There is no philosopher of such great
parts in the world, but that he believes a million of things on the
faith of other people, and supposes a great many more truths than he
demonstrates. This is not only necessary but desirable. A man who should
undertake to inquire into everything for himself, could devote to each
thing but little time and attention. His task would keep his mind in
perpetual unrest, which would prevent him from penetra