Ha ha ha... thanks a lot, Seraph Silk, but I already know that solving one of them worth a million. Orange, where do you heard about Riemann hypothesis and what is it?
The Hour (of Judgment) is nigh, and the moon is cleft asunder. But if they see a Sign, they turn away, and say, "This is (but) transient magic." They reject (the warning) and follow their (own) lusts but every matter has its appointed time. (Al-Qamar: 1-3)
War is a quarrel between two thieves that too coward to fight each other, uses their money to recruit soldiers, give them arms and uniforms, and letting them killing each other like wild animals. - Carlyle