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"The most profound discoveries often come from the simplest questions."

Climate change is one of the biggest challenges of our time, and we must take action now.

On pricing: "There are two kinds of companies， those that work to try to charge more and those that work to charge less. We will be the second."

"We are all the sum of our stories, and biography helps us understand the equation."

"Every city has its own heartbeat, and if you listen closely, you can hear its stories."