想指挥乐队的人必须背对人群。
The man who wants to lead the orchestra must turn his back on the crowd.
Collaboration in mathematics is essential; the exchange of ideas leads to breakthroughs that no single mind could achieve alone.
采矿业的可持续性不是一种选择,而是我们对后代的责任。
相信你的直觉。你知道的比你认为的要多。