There are two kinds of Riya - Showing off-Ostentation ie pure ostentation and adulterated ostention. In pure ostentation "Riya" a man does a good deed only for worldly benefit. In Adulterated ostentation, a man does a good deed with the intention of reaping the benefits of the world as well as of the Hereafter.
If you remember the creation (gossip about such and such a person), then remember Allah the Most High. Remembering Him is the medicine for remembering His creation.
[Islam] Leaves no room of human legislation in an Islamic state, because herein all legislative functions vest in God and the only function left for Muslims lies in their observance of the God-made law.
We have been given a role to play. We have been asked to provide, to give lectures on the role of Islamic development and the way we do it here, so the people who are Muslims there would understand what the role of Islam is.
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.
This is American leadership at its best: We stand with people who fight for their own freedom, and we rally other nations on behalf of our common security and common humanity.
I don't smoke but I keep a match box in my pocket, when my heart slips towards sin, I burn the matchstick and heat my palm with it, then say to myself, "Ali you can't even bear this heat, how would you bear the unbearable heat of hellfire?"
There are many interpretations of Islam within the wider Islamic community, but generally we are instructed to leave the world a better place than it was when we came into it.
I am against revolution and am proud of it. Democracy cannot be created through revolutions. The most important dichotomy that I make for a society is between those who support democracy and human rights, and those who oppose it. In a totalitarian state, the state views any act of an individual to be political in nature. For example, the clothing that a person wears in a modern state is a private affair whereas in the Islamic Republic all women are forced to wear the hijab (Islamic attire). When women push their headscarf back an inch or two, this is interpreted to be a political act.
Whatever the situation may be, in the recollection of death there is reward and merit. For even the man engrossed in the world benefits from it by acquiring an aversion to this world, since it spoils his contentment and the fullness of his pleasure; and everything which spoils for man his pleasures and his appetites is one of the means of deliverance.
Specifically, the part where in the early 19th century America reconstituted the U.S. Marine Corps to battle the Islamic Barbary Pirates, though I don't think that's what Obama meant.