What are your reasons for praying?

i cant deny Islam -a href="http://www.miraclesofthequran.com/mathematical_13.html" rel="nofollow"http://www.miraclesofthequran.com/mathem…/a and a href="http://www.miraclesofthequran.com/index.php" rel="nofollow"http://www.miraclesofthequran.com/index.…/a etc