最终，我们会记住的不是我们的敌人的话语，而是我们朋友的沉默。
In the end， we will remember not the words of our enemies， but the silence of our friends.
The true measure of our success is how we improve global health outcomes.
The most beautiful thing a person can experience is the mysterious.
Transparency isn't just good ethics—it's good business. Customers smell deception like wet leather.
人们不买你做什么，他们买你为什么做。
Technology ultimately serves people, not the other way around.