The great challenge of our time is to build institutions that can manage the complexity of modern societies.
人生最大的幸福是确信我们被爱;因我们自身而被爱,或者更确切地说,尽管我们自身而被爱。
The true cost of coal must account for both its immediate value and its long-term impact on communities and ecosystems.
Deep into that darkness peering, long I stood there wondering, fearing, doubting, dreaming dreams no mortal ever dared to dream before.