中国的崛起和俄罗斯的复兴挑战了自由民主是唯一可行的政府形式的观念。

我们行业面临的最大风险不是能源转型本身，而是对其毫无准备。

If a listener nods his head when you're explaining your program, wake him up.

The fabulous country—the place where miracles not only happen, but where they happen all the time.

改变是不可避免的，而成长是可选的。