Good Riddles

Question: I'm simple for a few people But hard for them to hear I live inside of secrets I bring people's worst fears What am I?

Question: Rarely touched but often held If you have wit, you'll use me well What am I?

Question: A horse jumps over a castle and lands on a man, then the man disappears. How was this possible?

Question: Look at my face, I am somebody. look at my back, i am nobody. What am I?

Question: There was a window cleaner who was cleaning a window on the 25th floor of a skyscraper. He suddenly slips and falls. He has no safety equipment and nothing to soften his fall, but he is not hurt at all. How do you account for that?