社会进步需要个体自由与社会责任的有机结合。
Social progress requires the organic combination of individual freedom and social responsibility.
A scientist’s responsibility extends beyond the lab to the broader society.
人需要困扰,困扰是心理健康的必需之物。
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.