The physicality of the material is its meaning.
材料的物理性就是它的意义。
I think it would be a disaster. The extraterrestrials would probably be far in advance of us. The history of advanced races meeting more primitive people on this planet is not very happy, and they were the same species. I think we should keep our heads low.
文字的力量可以改变世界。
Neither power nor wealth, only the scepters of art endure.