作品是一种挖掘。

The rise of China and the resurgence of Russia have challenged the idea that liberal democracy is the only viable form of government.

质量不是一种行为，而是一种习惯。

The music is not in the notes, but in the silence between.

在危机时刻，真正的领导力体现在冷静、清晰和同理心。