The only thing that separates us from the animals is our ability to accessorize.

In mathematics, the art of proposing a question must be held of higher value than solving it.

创新和技术将是可持续满足世界能源需求的关键驱动力。

采矿业必须带头展示采掘作业如何与环境管理共存。

农业现代化不是喊出来的，是做出来的。