The best safety protocol is a culture where every worker looks out for each other.
最好的安全协议是一种每个工人都互相照顾的文化。
Successful people maintain a positive focus in life no matter what is going on around them.
The past is never just the past. It is always a foundation for the present.
To be is to be perceived.
科学家与公众之间的对话对于负责任的创新至关重要。
人生就像一首歌,有高潮也有低谷,重要的是如何演绎。