在我们身上,没有什么是永恒的。
In preparing for battle I have always found that plans are useless, but planning is indispensable.
In the long run every program becomes rococo - then rubble.
能源的未来在于发展与可持续性之间的平衡。
环境是我们所有人相遇的地方,是我们共同关心的地方,是我们所有人共享的东西。
In the end, that's what this election is about. Do we participate in a politics of cynicism or a politics of hope?