Hegel vs Schopenhauer
There is Hegel's reason and dialectical movement and Schopenhauer's will. Hegel said we are and our history moves through dialectical movement and we heading towards ultimate reality and one day we'll achieve that, similarly Karl Marx is on Hegel side. But on the other hand, there is Schopenhauer's will and also Nietzsche's will to power later on that our will drives us. So which one is more powerfully true?