When I was young, I dreamed of changing the world;
When I grew up, I realized that I couldn’t change the world, I shortened my vision and decided to change my country only;
When I worked, I found that I couldn’t change our country. My last wish was to change my family.
But this is not easy.
When I was lying in bed, I suddenly realized:
If at first I only changed myself, then I might change my family;
With the help and encouragement of my family, I might do something for the country; then, who knows?
I might even change this world.

To make one dream happen, I should have the first one step first, and what I need to do next is just do what needs to be done right now.