文字的力量在于它们创造世界的能力。
外交是一门艺术,要耐心、智慧和灵活性。
The mining industry must evolve with sustainability at its core, or we risk becoming obsolete.
In times of crisis, true leaders emerge by staying calm, focused and decisive.
数学的美在于它允许我们抽象出现实世界的复杂性,专注于基本原则。