Competition is the law of the jungle, but cooperation is the law of civilization

In order that the revolution should be something more than a word, in order that the reaction should not lead us back tomorrow to the situation of yesterday, the conquest of today must be worth the trouble of defending; the poor of yesterday must be worth the trouble of defending; the poor of yesterday must not be poor tomorrow.

When one has talent, everything contributes to its development.

But how do European railways manage without them? How do they continue to convey millions of travellers and mountains of luggage across a continent? If companies owning railways have been able to agree, why should railway workers, who would take possession of railways, not agree likewise? And if the Petersburg-Warsaw Company and that of Paris-Belfort can act in harmony, without giving themselves the luxury of a common commander, why, in the midst of our societies, consisting of groups of free workers, should we need a Government?

Sometimes he would advise me to read poetry, and would send me in his letters quantities of verses and whole poems, which he wrote from memory. 'Read poetry,' he wrote: 'poetry makes men better.' How often, in my later life, I realized the truth of this remark of his! Read poetry: it makes men better.

America is just the country that shows how all the written guarantees in the world for freedom are no protection against tyranny and oppression of the worst kind. There the politician has come to be looked upon as the very scum of society.

He objected, though, to indiscriminate reading. 'One must have some question,' he wrote, 'addressed to the book one is going to read.