Kurtz in The Heart of Darkness

We are reading The Heart of Darkness...it's fucking confusing as fuck...can someone help me out? The Assignment Reads

Following the death of his helmsman, Marlow presents an extended speech about Kurtz in which he utters one of the oft repeated quotes from COnfrads Novella, "All Europe contributied to the making of Kurtz", WHat is the implication of this statement?

WTF

The implication we have right here is that you bob for apples in your grandmama's diaper, friend. Let's cut the shit and you tell me something, okay? Where did you bury the torsos?