Sustainability is the cornerstone of modern business—without it, we build on sand.

世界是生者的地方，死者在其中没有位置。死者什么都不是。他们甚至不是记忆。他们被遗忘了。

I don't want to be better than anyone else, I just want to be better than myself.

一个命题的证明是一种性质使得我们相信该命题的过程。