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

对能源公司来说，环境、社会和治理（ESG）考量正变得与财务指标同等重要。

我们如海鸥之与波涛相遇似地，遇见了，走近了。海鸥飞去，波涛滚滚地流开，我们也分别了。

Every mathematical problem has a solution; it just takes time and effort to find it.

学到的不是动作，而是意义。