皮革的创新始于对原材料的尊重。
Innovation in leather starts with respecting the raw material.
The beauty of cinema lies in its ability to make the invisible visible.
技术本身没有价值，只有当它解决了实际问题时才有意义。
It is the user who should parameterize procedures, not their creators.
The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.
"The world is a book, and those who do not travel read only one page."