After reading The Little Sparrow Becomes a Teacher Today, I read the story of The Little Sparrow Becomes a Teacher. It made me understand that there is no pie in the sky. To learn skills, it needs to go through a lot of hardships, and timid people will certainly be like the little sparrow, and nothing will be done when they get old.
I'm not like a little sparrow. I'm afraid of hardship and fatigue, so I can do nothing. I'll start doing things seriously and learn more skills from now on.