I've been & am absurdly over-estimated. There are no supermen & I'm quite ordinary & will say so whatever the artistic results. In that point I'm one of the few people who tell the truth about myself.
No institution can possibly survive if it needs geniuses or supermen to manage it. It must be organized in such a way as to be able to get along under a leadership composed of average human beings.
If you read history you will find that the Christians who did most for the present world were precisely those who thought most of the next. It is since Christians have largely ceased to think of the other world that they have become so ineffective in this.