The soul should take care of the body, just as the pilgrim on his way to Makkah takes care of his camel; but if the pilgrim spends his whole time in feeding and adorning his camel, the caravan will leave him behind, and he will perish in the desert.
Al-GhazaliNo one who possesses snow would find any hardship in exchanging it for jewels and pearls. This world is like snow exposed to sun, which continues to melt until it disappears altogether, while the next life is like a precious stone that never passes away.
Al-Ghazali