the time machine

After reading Welles' book the time machine, the hero of the book need not say more, he is a time traveler! He had been to the future world and had asked some curious questions. For example, if you can ride a machine up and down in space, why not ride a machine up and down in time? To solve the mystery, he spent two years building a time machine. But the friends didn't seem to believe it, saying it was just an ordinary machine until it disappeared with me. I believe that as long as you have confidence, you can overcome all difficulties, then you have to become strong conditions.