安全是石油行业的生命线,任何时候都不能放松。
Science is not just about finding answers, but also about asking the right questions.
社会制度应该建立在个人自由和财产权的基础上,这是繁荣和稳定的关键。
我不想因为出名而被记住,我想因为勇敢而被记住。
The only way to discover the limits of the possible is to go beyond them into the impossible.