"When I was still young, I argued against my father's idea because being a hero is tiring."
"Father said, being a hero is indeed exhausting. Take the stars in the sky, for example. From Earth, separated by thousands of light-years, countless stars form a beautiful and brilliant scene."
"People looking up at the starry sky from the ground might say 'How beautiful! If only I could shine like those stars.' But, the stargazers might not realize that maybe those stars are suffering. You must know, they are burning at billions of degrees. Moreover, they have to keep shining until all their heat is consumed, until they vanish into the vast universe. It's no exaggeration to say it's truly a hardship."
"But what choice do the stars have?"
"If they do not continue to shine, the Earth would fall into darkness, and life would become extinct."
