Every piece of plastic we produce should have a clear path to being reused or recycled.

故事的真正力量不在于它的情节，而在于它唤起的情感和引发的思考。

The human brain is a social brain, and it evolved to deal with social relationships.

最强大的变革工具是知识，严谨地追求并广泛地分享。

We must balance economic growth with environmental responsibility—there is no other way.

材料的使用方式有其政治性。