把你的手放在滚热的炉子上一分钟,感觉起来像一小时。坐在一个漂亮姑娘身边整整一小时,感觉起来像一分钟。这就是相对论。
The world is a book, and those who do not travel read only one page.
Quality should never be compromised, not even in the face of rising costs.