Briefly summarize the stories of two famous people, and hurry! I need it in ten minutes.

Edison made up his mind at an early age.

Edison, a famous American inventor, only attended school for a few months when he was a child, but he was insulted as a "fool" and "imbecile" and dropped out of school. He came home in tears, asked his mother to teach him to read, and made up his mind to make a difference in the world when he grew up. "Edison likes to play with some strange little experiments at home, and sometimes it is inevitable to make some jokes and make some small mistakes. His father forbade him to do small experiments again. Edison said anxiously, "how can I learn knowledge if I don't do experiments?" "How can you achieve a career?" After listening to his words, mom and dad moved to withdraw the "ban".

nie er

Young Nie Shouxin (1912-1935) is very sensitive to music. Everyone says that anything that can enter from his ear can be sung from his mouth. Over time, everyone called him "Ear". At a get-together, everyone applauded after Nie Shouxin's performance. The general manager gave him a gift and called him "Dr. Nie Er". He smiled and said to everyone, "Will you give me 1 ears? Four ears are connected in a string, don't they look like shells? " (The traditional Chinese character of "Nie Er" is written as "Nie Er") From then on, Nie Shouxin was renamed Nie Er.