牙痛的人认为牙齿健康的人都快乐。穷人对富人也犯同样的错误。
The man with a toothache thinks everyone happy whose teeth are sound. The poverty-stricken man makes the same mistake about the rich.
I'm not a politician, I'm a performer.
The dialogue between scientists and the public is crucial for responsible innovation.
过去从未死去。它甚至还没有过去。