Death puts an end to all pleasures and makes everything as if it had never been. Then were it not for the Resurrection this life would be reduced to a meaningless plaything leaving behind sufferings and pains.
However this world is a shadowy miniature of the other eternal one. The bounties God bestows on us here are only examples of their eternal and much better forms in the eternal world. God grants them to us to urge us to act in order to deserve them. The Holy Book declares:

"Give glad tidings to those who believe and do good deeds. For them there will be Gardens beneath which rivers flow. Every time they are served with the fruits therein they will say. 'This is what was given to us aforetime!' They shall be given in perfect semblance. And there will be pure spouses for them and they will abide there forever (2.25)."

Also all joys beauties acts of rewarding and instances of happiness in this world point to their perfect and eternal forms in Paradise while pains punishments and instances of ugliness and unhappiness are a sign of their likes in Hell. Actually. God will build the other world out of the bulk of the material of this one which He will have made suited to that purpose through the great upheavals of Doomsday. Thus the interrelation between things in the world and between this one and the other decisively points to the Resurrection.