The past is a foreign country; they do things differently there.
富人的身体就像高级棉枕头,又白又软又空。穷人的身体就像石头,又硬又粗糙,满是棱角。
桥梁不仅是一种结构,也是人类进步的象征。
A mathematician is a device for turning coffee into theorems.