善恶到头终有报，只争来早与来迟。
释义：做好事和坏事最终都会有报应，只是早晚的问题。
The study of black holes has revolutionized our understanding of space and time.
The key is to set realistic customer expectations, and then not to just meet them, but to exceed them—preferably in unexpected and helpful ways.
小说不仅仅是一个故事；它是一面举向社会的镜子，映照出它的美与丑。