We regard society as the ensemble and union of men engaged in useful work. We can conceive of no other kind of society. - Claude Henri de Rouvroy, comte de Saint-Simon

The whole of society rests upon industry. Industry is the sole guarantee of its existence, the single source of all its wealth and all its prosperity. The state of things most favorable to industry is by that very reason the most favorable to society.

I have divided [the different sections of mankind] into three classes. The first, to which you and I have the honour to belong, marches under the banner of the progress of the human mind. It is composed of scientists, artists and all those who hold liberal ideas. On the banner of the second is written 'No innovation!' All proprietors who do not belong in the first category are part of the second. The third class, which rallies round the slogan of 'Equality' is made up of the rest of the people.

Equality is the natural foundation of industrial society