在人类社会的初期,每个人都是自私自利的。
质量就是在无人监督时依然把事情做对。
可持续性不再是可选项,而是生存的必需品。
I'm not afraid to say what I feel, and I'm not afraid to be who I am.
The world is full of stories, but it's the ones we choose to tell that define us.