Our school really has a lot of talented people. Every time I see them, I feel that I’m lacking. Just like a tortoise - a tortoise that won’t be able to catch up with the rabbit. Eve if I am chasing without sleep, reaching there with difficulty, they are still leading miles ahead. No matter how hardworking I am, it is useless. Just like how I was different when I was born - I am a tortoise and the others are rabbits. Just like writing a diary, I penned down those sad feelings and turned them into songs.