Islamic and General Questions

1. "Days of life passes away like clouds" who said these verses? 2. "Anger is the key to all Evil"..who said these verses? 3. Who was tallest prophet? 4. The community which regards Hazrat Ali as God? 5. One of Hazrat Ali's sword "saif" is currently in? 6. "A wise enemy is better than a foolish friend" who said these verses? 7. "Insaan ko bedaar toe holenedo har khaum pukaregi hamare hai Hussain" famous verses by..? 8. what is the center of the world? 9. Highest temperature recorded so far? 10. Who is known as the father of medicine?