Light sadness, quietly slip into the heart of confidence. Once upon a time, something had slipped away. . You say, you will always live in my heart, I think you will never leave; You say, you are my birthright, I then, put down the heart. Later, you suddenly quietly left, the world seems to have nothing, I fell ill. Once upon a time, self-confidence is my inseparable partner, is it makes me glow, is it makes me full of dazzling eyes around. At school, I am the teacher's little darling, a...