If you’re not evolving, you’re falling behind.
Mathematics is the art of giving the same name to different things.
跨部门合作对于在减排方面取得有意义的进展至关重要。
成人必须给幼儿提供活动的空间。
Innovation in energy must balance environmental responsibility with economic viability.
Art is the antidote to indifference.
在冬天的深处,我发现我心中有一个不可战胜的夏天。