你送给我桃子，我就回报给你李子。意思是做人要知恩图报，不能忘恩负义。也比喻礼尚往来，相互赠送礼物。

发现的艺术不在于找到新大陆，而在于用新的眼光去看。

We have a responsibility to future generations to leave the planet in better shape than we found it.

A workshop should smell of sawdust and dreams in equal measure.

Peace is the highest good， because it is the state in which the mind is most fully in accord with its nature.

透明度和问责制必须成为每个能源公司运营的核心。

唯一能让你强大的是你自己的灵魂。