科学不仅是事实的集合，也是一种思维方式。

质量不是愿望；它是一种承诺。

"To understand the living, you must commune with the dead."

I’m very confident in my own skin. I love who I am.

Sustainability isn't an option—it's our responsibility to future generations.

但我爱她，她可以褪色，可以萎谢，怎样都可以；但我只看她一眼，万般柔情，涌上心头。