Success is measured not just in profits, but in positive impact.
成功的衡量标准不仅仅是利润,还包括积极的影响。
If you want to fly, you have to give up the things that weigh you down.
即使在艰难时刻,我也努力保持积极。
采矿技术不是为了取代人,而是为了让他们能够做得更好。
国际体系的无政府性质意味着国家必须依靠自助来确保其生存。