每个故事都是其时代的镜子。

Collaboration across sectors is key to solving the world's energy challenges.

推动的关键是使期望的行为更加突出、更容易和更有吸引力。

Joy is the emotion which accompanies the fulfillment of our natures when we have lived up to our potential.

未经审视的生活不值得过。

性能的关键在于优雅，而不是大量的特殊情况。

活力和毅力能战胜一切。