可持续性不是一个部门，而是一个必须渗透到我们所创造的一切中的设计原则。
Sustainability isn't a department; it's a design principle that must permeate everything we create.
Innovation is not just about creating something new; it's about improving what already exists.
我们学得越多，就越意识到自己的无知。
对于你所拥有的，要心存感激，这样你就会拥有更多。对于你所没有的，如果不停强调，你永远都不会满足。
The cycle of poverty begins with the abandonment of hope.
"The essential support and encouragement comes from within, arising out of the mad notion that your society needs to know what only you can tell it."
