Everyone has a right to be stupid, but Comrade MacDonald abuses the privilege.

The main task of Socialism - the organization of Socialist production - remains still in the future.

There are no absolute rules of conduct, either in peace or war. Everything depends on circumstances.

The motive force of history is truth and not lies.

In France, the leader of Jacobinism perished on the guillotine; with us, the change of leadership was achieved by means of arrest and banishment. The technique of the process is gentler, but its essence is the same.

In the appendix to my History of the Russian Revolution I give a detailed and documented study of the ideas of the Bolshevik party on the October revolution. This study, I hope, will make it impossible in the future to ascribe to [Vladimir] Lenin the theory of Socialism in a single country.

There is a limit to the application of democratic methods. You can inquire of all the passengers as to what type of car they like to ride in, but it is impossible to question them as to whether to apply the brakes when the train is at full speed and accident threatens.