可持续性不是一种选择，而是我们行业生存的必要条件。
Sustainability isn't an option—it's a necessity for the survival of our industry.
Objects have always been carried, sold, bartered, stolen, retrieved and lost. People have always given things to other people.
A 1% drop in user experience becomes a 100% disaster at scale.
机会是一个没有意义的词；没有原因，什么也不能存在。
The core of social products is to connect people, not simply transmit information.
On vacation go to the most remote place on your itinerary first， bypassing the cities. You‘ll maximize the shock of otherness in the remote， and then later you’ll welcome the familiar comforts of a city on the way back.