One of the chief symptoms of every revolution is the sharp and sudden increase in the number of ordinary people who take an active, independent and forceful interest in politics.

Without a revolutionary theory there cannot be a revolutionary movement.

The most important thing in illness is never to lose heart.

The aim of socialism is not only to abolish the present division of mankind into smaller states and all-national isolation, not only to bring the nations closer to each other, but also to merge them.

The war is relentless: it puts the alternative in a ruthless relief.

Give me just one generation of youth, and I'll transform the whole world.

Everyone is free to write and say whatever he likes, without any restrictions.