能源的未来在于发展与可持续性之间的平衡。
我不喜欢亏钱，所以我试图买入便宜的股票。
We have a responsibility, every one of us. We may think we live a long way from the oceans, but we don't. What we actually do here, has a direct effect on the oceans—and what the oceans do then reflects back on us.
International politics is a ruthless and dangerous business, and it is foolish to expect states to behave according to moral principles.
看到神圣之光的最好方法是熄灭你自己的蜡烛。