This World and the Next
Imam Ali (as) wrote to Salman al Farsi (ra) :
To continue, surely, the likeness of this world is that of a snake: it is soft to touch, and deadly poisonous. The ignorant child is distracted by it, and the one with understanding and intellect is cautious of it. So turn away from what fascinates you in it, for how little of it stays with you.
Other nice links:
Allah's Sign and Light
The merit of silence and justice
