过去是一个异国他乡;他们在那里做事的方式不同。
我不会因为累而停止,我会因为完成而停止。
A mathematician is a device for turning coffee into theorems.
The heart is a fragile thing, easily broken, but also capable of great strength.
We don't own the land, we borrow it from our children.
The paper industry has a rich history, but we must always look forward.