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创新不仅仅是创造新产品,更是重新思考如何利用材料以减少浪费。
沉默和我们所说的话一样重要。
To be without some of the things you want is an indispensable part of happiness.
追求科学不是一种奢侈,而是人类生存的必要条件。
设定新目标或做新梦想永远不会太晚。
The fundamental law of the militia is, that it be created, directed and commanded by the laws, and ever for the support of the laws.