你无法度过一天而不对周围的世界产生影响。你的行为会带来改变,而你必须决定你想带来什么样的改变。
可持续发展不是一种选择;它是能源未来的必要条件。
The path to sustainability is paved with both challenges and opportunities.
The typical big winner in the stock market takes three to ten years or more to play out.
永远不要停止提问,因为答案就从那里开始。