走向自由，不管在哪，都没有轻松的道路；多数人在到达渴望的巅峰之前，都必须一次又一次穿过被死亡阴影所垄罩的幽暗山谷。
There is no easy walk to freedom anywhere, and many of us will have to pass through the valley of the shadow of death again and again before we reach the mountaintop of our desires.
合作共赢是国际能源合作的正确方向，我们要与各国伙伴共建能源命运共同体。
"Language is the house of being. In its home man dwells."
对正义的评估必须基于对实际社会与可行替代方案的某种比较。
I don't think you should ever have to apologize for your excitement.
The human being is not a thing among things; things determine each other, but the human being is ultimately self-determining.
可持续性不是一种趋势，而是我们对后代的责任。