This again is a great title. I would recommend every one to listen to the talk by Shaykh Hassan Ali on The Jewels of the Quran.
He talks about how the Quran has Messages in it that will be in use till the end of times, amazing. Although it is history, What goes round, comes round. History repeats its self.
The Quran has many answers; e.g.
Please add more Jewels of the Quran here.