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.
To me heaven would be a big bull ring with me holding two barrera seats and a trout stream outside that no one else was allowed to fish in and two lovely houses in the town; one where I would have my wife and children and be monogamous and love them truly and well and the other where I would have my nine beautiful mistresses on nine different floors.
If people would forget about utopia! When rationalism destroyed heaven and decided to set it up here on earth, that most terrible of all goals entered human ambition. It was clear there'd be no end to what people would be made to suffer for it.
Men are admitted into Heaven not because they have curbed and governed their passions or have no passions, but because they have cultivated their understandings. The treasures of Heaven are not negations of passion, but realities of intellect, from which all the passions emanate uncurbed in their eternal glory. The fool shall not enter into Heaven let him be ever so holy.
When we die and go to Heaven, our Maker is not going to say, Why didn't you discover the cure for such and such? The only thing we're going to be asked at that precious moment is Why didn't you become you?
As for evildoers, for them awaits a painful chastisement; but for those who believe, and do deeds of righteousness, they shall be admitted to gardens underneath which rivers flow, therein dwelling forever, by the leave of their Lord, their greeting therein: Peace!