To come to Islam is like entering a Mosque: The town is crowded, outside, and you are walking without knowing where you are going. Then, you enter into the Mosque, into the silence.People immediately greet you "Peace Be upon you."Then, you purify yourself; the fountain is fresh and has a chatting sound.  The water is reflected around you, drawing touches of color.  Suddenly, you enter the three dimensional  space of the prayer room.  The pillars evoke for you eternity, a timeless space.  It is peaceful, cozy.  You do not feel any emptiness. Hence, the heart is ceased, and you feel touched by the logic of all things: the sun browsing through the little openings, not aggressive, making things clear; the deep colored rugs.  You stay there for a while, doing the same things than millions of people at any time,  and when you go outside, the heart of the world is in you, definitely inside you.