生命周期假说认为，个人会在一生中规划其消费和储蓄行为。

Diplomacy is the continuation of war by other means.

Sustainability isn't just about planting trees; it's about planting the right trees in the right places for the right reasons.

Courage is the power to overcome fear.

The world might be mean, but people don't have to be.

时间是一个小偷，偷走瞬间，只留下阴影。

可持续性不是成本中心，而是终极竞争优势。

Coal will remain a vital energy source, but only if we evolve with the times.

能源行业必须成为气候解决方案的一部分，而不是问题的一部分。