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.
创新是一个社会过程,而不仅仅是技术过程。
沉默在音乐中非常重要。
Science is the antidote to superstition.