光线不断变化，每分钟都在改变事物的氛围和美感。
The light constantly changes, and that alters the atmosphere and beauty of things every minute.
No matter how times change, good music can always move people.
To quiet a crowd or a drunk， just whisper.
你们即将毕业，未来的工作即将展开。并非所有工作都能让你乐在其中，付出的结果并非总是能尽如人意，你们或许会日复一日地饱受煎熬。