Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them—and then, the opportunity to choose.

Against the backdrop of global energy transition, natural gas will play an even more critical role as a clean energy source.

技术的进步必须与伦理同行。

行业、科学家和政策制定者之间的合作对于有效的海洋保护至关重要。

后见之明对历史学家乃至回忆录作者非常有用，但遗憾的是，实践中的政治家却无法拥有。