A social group can, indeed must, already exercise 'leadership' before winning governmental power (this is indeed one of the principal conditions for the winning of such power); it subsequently becomes dominant when it exercises power, but even if it holds it firmly in its grasp, it must continue to 'lead' as well.
Antonio GramsciThe abolition of the class struggle does not mean the abolition of the need to struggle as a principle of development.
Antonio GramsciFrom the moment when a subordinate class becomes really independent and dominant, calling into being a new type of State, the need arises concretely, of building a new intellectual and moral order, i.e. a new type of society, and hence the need to elaborate the most universal concepts, the most refined and decisive ideological weapons.
Antonio Gramsci