The revolutionary, the ideological motor force of the revolution within the party, is consumed by this uninterrupted activity that comes to an end only with death, unless the construction of socialism is accomplished on a world scale. If one’s revolutionary zeal is blunted when the most urgent tasks have been accomplished on a local scale and one forgets about proletarian internationalism, the revolution one leads will cease to be a driving force and sink into a comfortable drowsiness that imperialism, our irreconcilable enemy, will utilize to gain ground. Proletarian internationalism is a duty, but it is also a revolutionary necessity. This is the way we educate our people.
- Che Guevara, Socialism and man in Cuba (via antisocial-socialist)