Machinery and labor-saving devices are only valuable as they serve to reduce the cost of manufacture.

【讲解】：有志之士和仁人，不会贪生怕死而损害仁，只会勇于牺牲来成全仁。

组织是人类的社区，而不是人力资源的集合。

You can't power a nation on wishful thinking.

英国设计意味着一只脚在温莎城堡，另一只在硅谷。

The most exciting aspect of quantum information science is that it forces us to rethink some of our most basic assumptions about reality.

I will always be grateful to my poor parents. I owe everything to them， my education， my life， and any success I have had.