老吾老，以及人之老；幼吾幼，以及人之幼。
尊敬自己的长辈，从而推广到尊敬别人的长辈；爱护自己的儿女，从而推广到爱护别人的儿女。
"The truth is rarely pure and never simple."
The most sustainable building is the one that already exists.
Data is the new oil, but more valuable than oil is the ability to process data.
Sustainability isn't an option; it's a responsibility we owe to future generations.