Capitalism is in crisis. It's a crisis that it cannot solve because it is in the very heart of the system. No universal selfishness can bring social good to all. We struggle for socialism because it offers young people a future. Under capitalism it is possible to win victories, but only under socialism will they be guaranteed.
Socialism is inevitable because it has real solutions to the problems of capitalism.
But it won't come by itself. It will come through the struggles of the people and those who consciously work for it.