I don't know if you know who you are until you lose who you are.?
我不知道你是否清楚自己是个怎样的人,直到你迷失了自我。
The dialogue between scientists and the public is crucial for responsible innovation.
If time travel is possible, where are the tourists from the future?
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.