As long as millions of laborers unite as one person and follow the outstanding figures of their own class, victory will be guaranteed.
-Lenin
A single person is weak, just like the drifting Robinson. Only when he is with others can he accomplish many things. -de Schopenhauer
unite as one, be of one mind, and any powerful enemy and any difficult environment will surrender to us. -Mao Zedong
Without unity, any force is weak. -La Fontaine