The greatest enemy of a good plan is the dream of a perfect plan.
石油的真正成本不仅仅是每桶的价格,还包括环境和社会影响。
海洋不属于我们——我们属于海洋,我们必须相应地行动。
The real danger is not that computers will begin to think like men, but that men will begin to think like computers.