过去从未死去，它甚至不是过去。

短期利益永远不应以牺牲长期可持续性为代价。

When we speak of 'meaning' a word， we are in the first instance speaking of a certain kind of act.

Global energy cooperation is essential to address common challenges.

The truth is, I don't know where my ideas come from. What I do know is that they come when I'm not trying to think of them.

在投资中，舒适的东西很少是有利可图的。