Everyone who knows anything of history also knows that great social revolutions are impossible without the feminine ferment. Social progress may be measured precisely by the social position of the fair sex (plain ones included).

The fact that labour is external to the worker, i.e., it does not belong to his intrinsic nature; that in his work, therefore he does not affirm himself but denies himself, does not feel content but unhappy, does not develop freely his physical and mental energy but mortifies his body and his mind. The worker therefore only feels himself outside his work, and in his work feels outside himself.

Private property has made us so stupid and one-sided that an object is only ours when we have it - when it exists for us as capital, or when it is directly possessed, eaten, drunk, worn, inhabited, etc., - in short, when it is used by us. Although private property itself again conceives all these direct realizations of possession as means of life, and the life which they serve as means is the life of private property - labour and conversion into capital. In place of all these physical and mental senses there has therefore come the sheer estrangement of all these senses – the sense of having. The human being had to be reduced to this absolute poverty in order that he might yield his inner wealth to the outer world.

Communism deprives no man of the power to appropriate the products of society: all that it does is to deprive him of the power to subjugate the labor of others by means of such appropriation.

It has been objected, that upon the abolition of private property all work will cease, and universal laziness will overtake us.

According to this, bourgeois society ought long ago to have gone to the dogs through sheer idleness; for those of its members who work, acquire nothing, and those who acquire anything, do not work.

For us the issue cannot be the alteration of private property but only its annihilation, not the smoothing over of class antagonisms but the abolition of classes not the improvement of the existing society but the foundation of a new one.

What do you think of the aspect of the money market? … This time, by the by, the thing has assumed European dimensions such as have never been seen before, and I don't suppose we'll be able to spend much longer here merely as spectators. The very fact that I've at last got round to setting up house again and sending for my books seems to me to prove that the 'mobilisation' of our persons is <small>AT HAND</small>.

The desire after hoarding is in its very nature unsatiable. In its qualitative aspect, or formally considered, money has no bounds to its efficacy, i.e., it is the universal representative of material wealth, because it is directly convertible into any other commodity. But, at the same time, every actual sum of money is limited in amount, and, therefore, as a means of purchasing, has only a limited efficacy. This antagonism between the quantitative limits of money and its qualitative boundlessness, continually acts as a spur to the hoarder in his Sisyphus-like labour of accumulating. It is with him as it is with a conqueror who sees in every new country annexed, only a new boundary.

Your favourite virtue ... Simplicity
Your favourite virtue in man ... Strength
Your favourite virtue in woman ... Weakness
Your chief characteristic ... Singleness of purpose
Your idea of happiness ... To fight
Your idea of misery ... Submission
The vice you excuse most ... Gullibility
The vice you detest most ... Servility
Your aversion ... Martin Tupper
Favourite occupation ... Book-worming
Favourite poet ... Shakespeare, Aeschylus, Goethe
Favourite prose-writer ... Diderot
Favourite hero ... Spartacus, Kepler
Favourite heroine ... Gretchen [Heroine of Goethe's Faust]
Favourite flower ... Daphne
Favourite colour ... Red
Favourite name ... Laura, Jenny
Favourite dish ... Fish
Favourite maxim ... Nihil humani a me alienum puto [Nothing human is alien to me]
Favourite motto ... De omnibus dubitandum [Everything must be doubted].