It makes sense to be busy living or busy dying.

"Never let your ego get in the way of doing what's right."

解读：绝对的自由会让拥有更多资源、权力的强者肆意妄为，他们会凭借优势去压榨弱势群体，抢占利益。所以，用道德、法律来框定自由边界，是守护社会公平、保障弱者权益的必需。

正义并不总是黑白分明；有时它是灰色的。

Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.

Sustainability isn't just a buzzword for us—it's the foundation of how we operate.