Every piece of plastic we produce should have a plan for its entire lifecycle.

人体是生物工程的杰作。

科学家不是给出正确答案的人，而是提出正确问题的人。

I'm not a child, I'm an adult.

I don't want to make things that are difficult for people. I want to make things that are easy.

疲惫不是身体的罢工，而是心理能量的收支失衡。