开头段常用思路

8.名人名言及谚语+当前背景、现象、形势+说出自己的观点
例1：
An ancient Greek philosopher said, “There is nothing permanent except change.” Companies change all the time, the market changes all the time, and employees change all the time. Therefore, it is either unrealistic or unnecessary for any business to maintain a permanent army of same employees until their retirement.