绿色发展不是选择题，而是必答题，我们要坚定不移地走绿色低碳发展之路。

"The number one benefit of information technology is that it empowers people to do what they want to do. It lets people be creative. It lets people be productive. It lets people learn things they didn't think they could learn before, and so in a sense it is all about potential."

Nature tends to produce constancy in all her works, but she does not always succeed.