(1) The process of discovery and invention of scientists mentioned in the three stories is the same: they all accidentally discover problems and keep asking questions; Then carry out repeated research and experiments; Finally solve the problem and draw a conclusion. "Truth is born after a hundred question marks" means that as long as you are good at observing, constantly asking questions, constantly solving problems and persistently looking for the source, you can find the truth in real life. As the article says: "As long as you know a little, be good at asking questions and keep exploring, then when you answer several question marks, you may find the truth."

(2) This sentence inspired me to observe carefully, be good at discovering, keep thinking, and persistently trace back to the source, so as to gain something and discover the truth.