There is no such thing as abstract Marxism, only concrete Marxism. . . The Sinofication of Marxism - that is, making certain that its manifestation is imbued with Chinese peculiarities - is a problem that must be understood and solved by the party without delay.
I tend to go through periods worrying, "Where am I going, I can't see a way out of this," and it becomes quite stressful. But sometimes you have to take a bet on yourself.